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Monte Testaccio

Monte Testaccio is an artificial mound in Rome's Testaccio district, near the Tiber River, composed almost entirely of broken terracotta amphorae that once transported olive oil across the Roman Empire. Standing approximately 35 meters (115 feet) tall with a circumference of about 1 kilometer (0.62 miles), it incorporates the fragments of about 25 million complete amphorae, predominantly the Dressel 20 type originating from Baetica in southern Spain. Formed as a deliberate landfill over more than 250 years starting from at least the 1st century A.D., the site served to dispose of the emptied vessels after their contents—essential for cooking, lighting, and industry—were unloaded and distributed in the ancient port warehouses nearby.^[1] The mound's construction reflects meticulous Roman engineering, with layers of amphora shards systematically arranged and sometimes stabilized using lime to prevent collapse, distinguishing it from haphazard dumps. Primarily filled with Baetican olive oil containers, which accounted for the bulk of imports—estimated at up to 18,000 metric tons annually during the Empire's peak—it underscores the centralized state control over vital commodities to sustain Rome's million-plus inhabitants. Inscriptions painted on the amphorae, known as tituli picti, record details like producers, dates, and destinations, offering datable evidence that illuminates trade networks, economic scale, and administrative practices from the 1st to 3rd centuries A.D.^[1]^[2] Archaeological interest in Monte Testaccio dates to the 19th century, but systematic excavations intensified in the 1990s under Spanish archaeologist José Remesal of the University of Barcelona, who has led annual digs yielding about a ton of pottery daily during their two-week annual seasons and confirming the site's role as a key indicator of Roman food distribution systems. Today, the mound not only preserves this unparalleled record of imperial consumption but also influences modern urban life in Testaccio, where its caves have been repurposed for wine storage, clubs, and cultural events, blending ancient waste management with contemporary reclamation.^[1]^[2]

Historical Background

Roman Amphorae in Trade

Roman amphorae were large, two-handled ceramic jars designed for the storage and maritime transport of liquid and semi-liquid commodities such as olive oil, wine, and fish sauce (garum) across the Mediterranean world. These vessels typically featured a cylindrical or ovoid body, a narrow neck, and either a pointed base for stacking in ship holds or a flat base for stability on land, with capacities varying by type but often standardized for efficiency in trade.^[3] Among the most common forms was the Dressel 20, a globular amphora with a thick, beaded rim and robust handles, primarily used for olive oil and averaging around 70 liters in capacity.^[4] Other notable types included the Dressel 2-4 for wine transport, with smaller capacities of 25-30 liters, and various forms like the Dressel 7-13 for garum production.^[3] Production of these amphorae was concentrated in key provincial workshops to support imperial commerce, with Hispania Baetica (modern southern Spain) serving as the primary center for Dressel 20 vessels due to its extensive olive oil estates.^[5] Baetican figlinae (pottery workshops) along the Guadalquivir River valley mass-produced these standardized forms from the late 1st century CE onward, optimizing shapes for durability during long sea voyages and efficient loading onto merchant ships like the navis oneraria. Similar regional specialization occurred elsewhere: Italian and Gallic workshops supplied wine amphorae, while coastal sites in Hispania and North Africa focused on garum containers, ensuring a diverse supply chain for Rome's demands. In the broader Mediterranean trade networks, amphorae facilitated the bulk movement of goods from peripheral provinces to the imperial capital, underpinning Rome's food security through the annona system of state-subsidized distributions.^[6] Olive oil from Baetica dominated imports, traveling via direct sea routes from ports like Gades (Cádiz) to Ostia, while wine from Gaul and Italy, and garum from Lusitania and Mauretania, followed comparable paths to sustain urban consumption.^[7] This infrastructure highlighted the empire's economic integration, with amphorae enabling the transport of perishable liquids over distances exceeding 2,000 kilometers without spoilage. The scale of these imports peaked in the 2nd and 3rd centuries CE, with estimates indicating approximately 320,000 Baetican olive oil amphorae arriving in Rome annually during the height of the trade, equivalent to over 20 million liters of oil to feed a population of around one million.^[6] Such volumes underscore the amphorae's role as a cornerstone of imperial logistics, reflecting state investment in provincial agriculture and shipping to maintain social stability through affordable staples.^[7] Economically, these vessels served as proxies for tracing supply chains, revealing patterns of surplus production in export-oriented regions and Rome's reliance on overseas resources for daily sustenance. Once emptied, the amphorae were largely discarded, contributing to massive refuse piles like Monte Testaccio.^[3]

Olive Oil Economy

Olive oil was a cornerstone of Roman society, serving multiple essential functions beyond mere sustenance. It was primarily used in cooking and as a condiment for meals, providing a primary source of fats and calories in the Mediterranean diet. Additionally, it fueled lamps for lighting homes and public spaces, acted as a base for medicines and ointments to treat ailments, and played roles in religious rituals, such as anointing participants in ceremonies and baptisms. In Rome, annual consumption estimates ranged from 20 to 25 liters per person, reflecting its ubiquity among a population of around one million inhabitants.^[7]^[8]^[9] The primary production regions supplying Rome were Hispania Baetica in the Iberian Peninsula and North Africa, particularly Tripolitania and Tunisia, where vast olive groves supported large-scale export operations. Baetica alone produced an estimated 6 to 7 million kilograms of olive oil annually during peak periods, transported primarily in Dressel 20 amphorae that held about 70 liters each. North African output grew significantly in the later empire, with industrial facilities capable of yielding 40,000 to 80,000 liters per site yearly, contributing to the overall supply as Baetican dominance waned. These regions' surpluses underscored olive oil's status as a key export commodity, generating substantial wealth for provincial elites and fostering trade networks across the Mediterranean.^[10]^[7]^[11] The Roman state played a pivotal role through the annona system, which subsidized and distributed olive oil to Rome's populace starting with incentives under Septimius Severus and formalized free rations for 150,000 to 250,000 eligible citizens by Emperor Aurelian in 274 CE. This ensured stable supply amid high demand, with imports peaking during the 1st to 3rd centuries CE, particularly in the 2nd century when Baetican shipments reached their height. Importation declined after the 3rd century due to shifting provincial priorities, invasions, and the rise of North African production, which gradually supplanted Hispania as the primary source. Economically, olive oil drove trade surpluses in exporting provinces, enriching landowners and merchants while supporting Rome's urban economy and imperial cohesion.^[7]^[12]^[13]

Formation and Composition

Construction Methods

Monte Testaccio was constructed primarily during the 2nd and 3rd centuries CE, with accumulation occurring in distinct layers that correspond to annual disposal cycles of amphorae from olive oil imports.^[2] The process began with the formation of an initial mound around the time of Emperor Trajan (r. 98–117 CE), coinciding with the expansion of Rome's river port at the Emporium, which facilitated increased shipments from provinces like Baetica in Spain.^[14] This early phase involved haphazard dumping, but by the mid-2nd century, disposal evolved into a more structured practice, with significant expansion continuing through the Severan era (193–235 CE), after which activity tapered off around 250 CE.^[2] The layering process was deliberate and methodical, involving the breakage of emptied amphorae—primarily Dressel 20 types—into halves, with the bottom portions crushed into shards and packed into the intact upper halves to create stable, interlocking units.^[2] These units were then arranged to form retaining edges for terraces, with voids behind them filled with additional shards, allowing the mound to build upward in organized horizontal layers rather than random piles.^[2] This terraced construction enabled the hill to reach a height of approximately 35 meters and a base circumference of about 1 kilometer, demonstrating engineering foresight to manage the site's growth and stability without significant use of soil or other materials.^[14] In terms of scale, the mound comprises fragments from an estimated 25 million complete amphorae, equivalent to roughly 1.75 billion liters of olive oil based on the average 70-liter capacity of Dressel 20 vessels, underscoring the immense volume of imports handled at Rome.^[14]^[15] The total structure weighs around 1 million tons, with its volume approaching 580,000 cubic meters, all derived almost exclusively from pottery shards. Evidence of intentional engineering includes the systematic terracing and packing techniques, as well as the application of lime slaked over layers to mitigate odors from residual oil, which also aided in compacting and stabilizing the accumulating material.^[2] These methods reflect a controlled municipal effort to repurpose discarded containers into a durable artificial landform adjacent to the Tiber warehouses.^[16]

Physical Structure

Monte Testaccio is an artificial mound situated in Rome's Testaccio district, adjacent to the Tiber River, covering a roughly triangular base area of approximately 22,000 square meters (about 180 meters north-south by 250 meters east-west) and rising to a height of around 35 meters above the surrounding street level.^[17]^[2] This structure, which accumulated primarily during the 2nd and 3rd centuries CE, represents the largest known ancient deposit of broken amphorae in the world.^[18] The hill's composition consists predominantly of shattered amphorae fragments, accounting for the vast majority of its volume—estimated at approximately 25 million amphorae in total—with Dressel 20 types from Baetica comprising around 90 percent of the ceramic material due to their use in olive oil transport. These are intermingled with lesser quantities of other pottery shards, such as African and Tripolitanian amphorae (about 5-10 percent combined), and layers of lime slaked over the deposits to neutralize odors from residual oil.^[2]^[7] Cross-sections from excavations reveal a stratified internal structure, with distinct layers corresponding to deposition periods—such as thicker Antonine-era accumulations versus thinner Severan ones—and progressively denser packing toward the base, where fragments interlock more tightly under the weight of overlying material. Despite its height and artificial origins, Monte Testaccio exhibits remarkable geological stability, maintained by the frictional interlocking of the angular sherds and the binding effect of the lime, which prevents collapse and distinguishes it from natural hills by lacking typical erosion processes like weathering or landslides.^[18]^[2] In comparison to other ancient waste mounds, such as those near the Mausoleum of Augustus, Monte Testaccio stands out for its immense scale and uniform ceramic composition, containing far more amphorae fragments than any similar site and underscoring Rome's exceptional import volumes.^[18]

Disposal and Reuse Practices

Reasons for Amphorae Disposal

The mass disposal of amphorae at Monte Testaccio stemmed primarily from the logistical impracticalities of their design and use in the Roman olive oil trade. These vessels, often Dressel 20 types holding approximately 70 liters, were inherently bulky—each weighing around 25-30 kilograms when empty—and fragile, rendering return shipments to production sites in Hispania Baetica highly inefficient due to the space they occupied on cargo ships already laden with return goods like grain or wine. Additionally, olive oil residues penetrated and reacted with the amphorae's interior slip lining, dissolving it over time and imparting persistent odors and flavors that made cleaning labor-intensive and ineffective, further discouraging reuse.^[7] Economic considerations reinforced this preference for disposal over return. The production of new amphorae in provincial workshops was inexpensive, leveraging abundant local clay and labor, whereas transporting empty vessels back to Rome and then to the provinces incurred significant shipping costs without commensurate benefits, especially given the one-way nature of much of the annona-driven trade. Under the annona system, which oversaw the subsidized distribution of olive oil to hundreds of thousands of Roman citizens, the state prioritized efficient import logistics, treating emptied amphorae as waste byproducts to be cleared quickly from Tiber-side warehouses to make room for incoming shipments.^[19] This centralized approach to waste management in urban Rome funneled the debris to designated sites like Monte Testaccio, avoiding haphazard littering in the densely populated city.^[2] The scale of disposal underscored these systemic pressures, with Monte Testaccio accumulating fragments from an estimated 25 million amphorae over roughly 250 years, equating to more than 250,000 vessels emptied and discarded annually at the height of 2nd- and 3rd-century CE imports—corresponding to up to 18,000 metric tons (18 million kilograms) of olive oil per year.^[2]^[1] Environmentally, the site's location in the Tiber floodplain, adjacent to the river's east bank and the Emporium port district, enabled straightforward transport of broken shards by barge, minimizing overland hauling while isolating potential hazards. The residual oil in uncleaned amphorae heightened fire risks in Rome's wooden warehouses and crowded markets, prompting organized dumping to mitigate ignition dangers from sparks or heat. Although limited recycling attempts occurred elsewhere in the empire, the combination of these factors made wholesale disposal at Monte Testaccio the dominant practice for annona-related amphorae.^[19]

Reuse and Recycling Efforts

In ancient Rome, discarded amphorae were frequently repurposed in construction, with broken shards serving as aggregate in lime-based mortars such as opus signinum, a water-resistant material used for flooring and waterproofing. Whole or partially intact amphorae were also employed as drain pipes in urban infrastructure or to line cesspits for waste containment, providing structural support and facilitating drainage in secondary applications. These practices reflect a practical approach to utilizing durable ceramic vessels beyond their initial transport function.^[20]^[21]^[22] Archaeological evidence from Monte Testaccio indicates limited on-site reuse, where some intact or minimally damaged amphorae appear in structural layers, possibly employed to stabilize the mound during its accumulation by preventing slippage or filling voids. However, such instances are rare, with the majority of vessels systematically broken prior to deposition, suggesting reuse was not a primary strategy at this state-managed site.^[23]^[2] Recycling efforts involved crushing amphorae into smaller fragments for incorporation into building materials, including as aggregate in mortar mixes or for producing ceramic tiles, which extended the utility of the pottery in everyday infrastructure. Shards were particularly valued in hydrophobic mortars like opus signinum, where their porous nature enhanced water resistance when combined with lime.^[24] Despite these methods, reuse and recycling faced significant limitations, particularly for oil amphorae, whose interiors were impregnated with residues that rendered them unsuitable for clean secondary storage or food-related applications without extensive cleaning. The inconsistent application of these practices in state-controlled systems, such as those managing imports at Monte Testaccio, further restricted widespread adoption, as the sheer volume of arriving vessels often overwhelmed repurposing efforts.^[25]^[26] Roman attitudes toward amphorae waste were pragmatic rather than systematically conservationist, driven by the economic value of the vessels—estimated at 1-6% of their contents' worth in edicts like Diocletian's Price Edict—but tempered by the abundance of cheap, mass-produced pottery that made comprehensive recycling unnecessary in prosperous periods. When reuse proved impractical, disposal remained the default outcome.^[26]

Archaeological Features

Tituli Picti Inscriptions

Tituli picti are red-painted inscriptions applied to the shoulders of Roman amphorae after firing, serving as administrative labels that detail key aspects of the vessel's contents and provenance. These inscriptions typically include information on the origin of the goods, such as specific estates in Baetica (modern Andalusia, Spain), the type and quality of olive oil, the amphora's volume (often standardized at around 70 liters for Dressel 20 types), consular dates for chronological placement, and names or initials of officials, merchants, or shippers involved in the annona militaris supply system.^[27]^[28] The labels were painted in a quick cursive script using a brush and red pigment, often in a standardized format to facilitate state oversight of trade and taxation.^[29] At Monte Testaccio, numerous fragments bearing tituli picti have been recovered, providing direct evidence of the site's role in olive oil disposal. Examples include inscriptions noting production from Baetican estates near Astigi or Iliberris, such as "Arcle(n)se Soranae" (from the Sorana estate), dated to consular years under emperors like the Antonines (e.g., CIL XV 4350, AD 161). Other labels record fiscal details like tare weight (α marks, ~30 kg empty), net content weight (γ marks, ~70 kg oil), and merchant identifiers (β marks), with numerous such fragments cataloged in early studies, including those published by Heinrich Dressel.^[27]^[30] These examples highlight the bureaucratic precision in labeling batches for transport to Rome.^[31] Linguistically, the inscriptions employ Latin abbreviations (e.g., "P(ondo)" for weight, "COS" for consuls) and a stylized cursive handwriting adapted for speed, reflecting the work of specialized painters or scribes under imperial regulation. Stylistic features include fixed positional elements—such as origin on the upper shoulder and dates below—to ensure readability during loading and inspection, with standardization enforced by the state to prevent fraud in the annona system. Techniques varied slightly over time, with earlier Trajanic examples showing bolder letters and later ones more abbreviated forms, but overall uniformity aided administrative efficiency.^[28] The historical value of these tituli picti lies in their role as primary epigraphic sources for reconstructing Roman trade dynamics and governance. They enable precise dating of depositional layers at Monte Testaccio through consular references, correlating with peak import periods under Trajan and the Antonines (ca. AD 100–180), when annual oil volumes reached an estimated 74,000–92,600 amphorae based on inscription frequencies. Moreover, they reveal the extent of administrative bureaucracy, including tax collection and supply chain oversight, offering insights into economic scale without reliance on literary accounts.^[27]^[30] Preservation of tituli picti at Monte Testaccio poses significant challenges due to the site's open-air dump environment, where exposure to weathering causes paint to fade, flake, or dissolve over centuries. The terracotta fabric absorbs moisture, accelerating pigment degradation, particularly for red ochre-based inks, while stacking and breakage during disposal further obscured many labels; modern conservation efforts, such as consolidants like Paraloid B-72, aim to stabilize surviving examples for study.^[33]^[27]

Key Excavation Discoveries

Excavations at Monte Testaccio began in the late 19th century under German archaeologist Heinrich Dressel, who conducted the first systematic digs between 1872 and 1878, revealing stratified layers of broken amphorae that provided initial insights into the site's formation as a deliberate dump. Dressel's work uncovered thousands of sherds, establishing a foundational typology for Roman amphorae and demonstrating the mound's composition primarily of olive oil transport vessels dating from the 1st to 3rd centuries CE. These early efforts highlighted the site's role as an archive of Roman trade, with layers showing progressive accumulation over time. In the late 20th and early 21st centuries, Italian and international teams, including collaborations led by José Remesal of the University of Barcelona and Simon Keay of the University of Southampton since the 1990s, expanded excavations, recovering over 100,000 amphora sherds and rare intact vessels. These digs exposed non-amphorae artifacts such as coins used for dating contexts, tools likely associated with unloading and disposal activities, and organic residues adhering to vessel interiors that confirmed the transport of olive oil. Among the findings were occasional complete amphorae preserved in lower layers, offering direct evidence of the vessels' original forms and capacities, typically ranging from 66 to 76 liters. Stratigraphic analysis from these excavations has dated the mound's primary deposition phases to between 140 and 250 CE, with earlier layers possibly extending to the 1st century CE, based on associated pottery styles and coin finds that mark peak usage during the Antonine and Severan periods. Quantitative assessments indicate that approximately 80% of the amphorae originated from Hispania Baetica in southern Spain, predominantly the Dressel 20 type produced along the Guadalquivir River, while the remaining diversity included vessels from North Africa and the eastern Mediterranean, reflecting Rome's multifaceted import networks. The total estimated volume equates to about 25 million complete amphorae, underscoring the scale of olive oil consumption in imperial Rome. Interpretive contributions from the digs emphasize Monte Testaccio's proximity to ancient warehouses along the Tiber River's east bank, where imported goods were stored before disposal, as evidenced by the site's location in Rome's commercial district and the patterned arrangement of sherds in herringbone layers stabilized with lime. Excavators also identified traces of charring on some fragments, suggesting localized fire damage possibly from oil spills during handling or storage mishaps, which highlights the hazards of managing vast quantities of flammable commodities in urban settings. These discoveries collectively illustrate the mound as a testament to organized waste management and economic infrastructure in ancient Rome.

Later Developments

Rediscovery and Early Studies

The artificial mound known as Monte Testaccio derives its name from Latin mons testaceus ("potsherd mountain"). No detailed ancient accounts survive, though its presence was likely known in Roman times near the Tiber River. Through the medieval and Renaissance periods, the mound served as a practical resource, with its durable shards quarried extensively for use in road foundations, lime production, and construction substrates, gradually eroding parts of the structure before systematic preservation efforts.^[2] This utilitarian exploitation delayed formal archaeological attention, as the site's artificial nature was recognized but not investigated in depth until the modern era. In the early 19th century, topographical descriptions of Rome began to highlight Monte Testaccio amid antiquarian revivals. By the 1850s, German scholars advanced initial surveys, emphasizing the mound's potential as a repository of epigraphic evidence for Roman commerce, though their work focused more on cataloging than excavation. The pivotal phase of early studies began in the 1870s with targeted excavations, including trenches that revealed stratified layers of broken amphorae, prompting publications on their implications for Mediterranean trade networks.^[34] Heinrich Dressel, a leading epigrapher, conducted the first comprehensive investigations starting in 1872, publishing Ricerche sul Monte Testaccio in 1878, which documented thousands of inscribed fragments (tituli picti) and established foundational insights into the site's role as a disposal site for imported goods.^[34] Dressel's typology of Roman amphorae, refined in the Corpus Inscriptionum Latinarum (CIL XV) in 1899, classified forms like the Dressel 20 from Baetica, enabling precise dating and tracing of olive oil shipments from Spain and North Africa.^[35] These early efforts profoundly influenced Roman economic historiography by quantifying the immense volume of imports—estimated at millions of amphorae—thus challenging prior views that underestimated the scale and organization of imperial supply chains, particularly state-annona distributions of olive oil to sustain Rome's population.^[15] Dressel's classifications, in particular, provided tools for archaeologists to reconstruct trade volumes and routes, highlighting the mound's value as an unparalleled archive of economic activity from the 1st to 3rd centuries CE.^[35]

Preservation and Modern Access

In the mid-20th century, Monte Testaccio received formal protections to safeguard its archaeological integrity amid growing urban development in Rome's Testaccio district. Strict ordinances issued in the 1950s limited construction and renovation activities around the site, designating it as a protected heritage area to prevent further erosion from human intervention.^[36] These measures built on earlier communal efforts from the 18th century but marked a shift toward systematic state oversight by Italian authorities, including the Sovraintendenza Capitolina ai Beni Culturali.^[37] Archaeological work intensified in the late 20th century with limited excavations led by teams such as that of José Remesal Rodríguez starting in 1989, which revealed the site's structured deposition layers and urban context near ancient warehouses. Post-2000 projects incorporated non-invasive techniques like gravimetric geophysics to map the mound's internal density variations, confirming deliberate layering from the 1st century CE onward without extensive digging.^[2] Ongoing efforts, including annual campaigns by Rodríguez's University of Barcelona group, focus on reconstructing amphorae and cataloging inscriptions from thousands of sherds to study Roman trade networks, with recent analyses addressing erosion risks from climate-driven floods and landslides that have reduced the hill's height by up to 10 meters over centuries.^[2] Stabilization initiatives include controlled vegetation cover to mitigate surface degradation, though urban encroachment from surrounding residential and commercial buildings remains a primary challenge, alongside occasional vandalism.^[2] Public access to Monte Testaccio has expanded since the 2010s through guided tours organized by the Sovraintendenza Capitolina, requiring advance booking via Rome's cultural hotline (060608) and limited to groups of up to 30 people at a cost of €4 (full) or €3 (reduced) per person.^[38] These tours integrate the site into Rome's broader cultural heritage, often linking it to nearby attractions like the MACRO museum annex, while virtual reconstructions aid educational outreach. In 2025, special guided visits are offered as part of the Jubilee Year celebrations.^[39] Today, the mound serves as a key resource for research on sustainable ancient economies, highlighting Roman resource management, and draws thousands of visitors annually, including tourists exploring the Testaccio neighborhood's food scene carved into the hill's base.^[1]

References

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Features - Trash Talk - Archaeology Magazine -
A 150-foot-tall mountain of discarded Roman amphoras, the shipping drums of the ancient world. It takes about 20 minutes to walk around Monte Testaccio.
[2]
The Trash Heap of History - Monte Testaccio, Rome - Places Journal
May 21, 2012 · Monte Testaccio is Rome's feral monument, an ungainly aggregation of material, mythology, interests and events.
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Oct 9, 1996 · Average 60-5l, but ranging from 40l to 80l. Post-firing graffiti on the rim or handle may record the volumes of the empty vessel in modii and ...Missing: liters | Show results with:liters
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Amphora, Dressel 20 amphora | London Museum
The amphora was used to export olive oil from Baetica, a Roman province in what is now southern Spain.Missing: capacity shape
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Baetica and the Dressel 20 production An outline of the province's ...
At any rate, the relative importance of metal exports decreases with the development of olive oil, wine and fish sauce production (Colls et alii 1977).
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4 Agricultural Production in the Hinterland of Rome: Wine and Olive Oil
It is estimated that c.320,000 Baetican amphorae reached Rome annually: Rodríguez Almeida (1984: 116–17). 29. Ponsich (1974, 1979, 1987); Mattingly (1988b ...
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[PDF] Liquid Gold: The Olive Oil Trade between Baetica and Rome
Figure 23, a map of all excavated shipwrecks containing Dressel 20 amphorae, provides a sketch of alternate routes oil traders may have taken. For example, ...
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imported amphorae from Berenice in the second century AD (author's graph ... The estimate of annual olive oil production is based on measurements ...
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Jews living in Rome relied on olive oil as fuel for menorahs and other ceremonial lamps. The Christians used oil to bless themselves and as part of baptismal ...<|separator|>
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Estimates suggest Monte Testaccio contains approximately 24,750,000 amphorae, equating to 7 million kilos of olive oil yearly. thumb_upHelpful thumb_downNot ...
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a new glimpse of the relationship between foodstuffs production and ...
Industrial oileries capable of producing 40,000-80,000 liters annually were identified, requiring 10,000-20,000 olive trees. Amphorae production shifted from ...
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### Monte Testaccio Construction Summary
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Monte Testaccio - Ostia-antica.org
Most of the amphoras had a capacity of 70 liters. They had a globular shape, and the type is known as Dressel 20. Mosaic of a ship with Dressel type 20 amphoras ...
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The first archaeological investigation of Monte Testaccio began in January 1872 under the German archaeologist Heinrich Dressel, who published his results in ...Structure and purpose · Re-use and disposal of... · Tituli picti · Later history
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J. Theodore Peña evaluates how these practices operated, how they have shaped the archaeological record, and the implications of these processes on ...
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22,000 m2 triangular area (on average: 180 m N–S x 250 m E–W), with a maximum height of 49 m asl and 36 m above the surrounding street level (Rodríguez Almeida ...Missing: dimensions base composition scholarly
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'MONS MANUFACTUS': ROME'S MAN-MADE MOUNTAINS ...
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Most of the olive oil, however, came from southern Spain, as the Monte Testaccio – a hill near Rome consisting of millions of sherds of discarded amphorae used ...
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Peña (2007), who examined numerous secondary uses of Roman amphorae ... cesspits, etc.), which usually ended up filled with waste. More than a ...
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Against the throw away mentality: The reuse of amphoras in ancient ...
It is widely assumed in Roman archaeology that amphoras were used only once and then discarded, as has been shown by Monte Testaccio in Rome.
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None
### Summary of Tituli Picti from Monte Testaccio (Broekaert, Mnemosyne 64, 2011)
[30]
[PDF] Tituli picti on Spanish amphorae - HAL
Jan 4, 2022 · The epigraphic system of the Dressel 20 amphora is well known from Monte Testaccio thanks to the work of Dressel in CIL. XV and later by ...
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(PDF) Tituli picti on Spanish amphorae - Academia.edu
DRESSEL 20 AMPHORA EPIGRAPHIC SYSTEM IN THE MIDDLE OF THE 2ND CENTURY AD. ... Monte Testaccio of Rome, the garbage dump of the from Monte Testaccio thanks ...
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Summary of each segment:
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Assessment of consolidants for the preservation of Tituli Picti on ...
The study assesses Nano Estel and Paraloid B-72 for preserving Tituli Picti on amphorae, finding both have good consolidating and protective properties.
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Table Talk - jstor
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### Summary of Monte Testaccio History (Platner & Ashby 1929)
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Amphora types according to Dressel
This table for dating amphoras is taken from Heinrich Dressel: Corpus Inscriptionum Latinarum, band XV, Berlin 1899. The table mainly covers Roman types. It was ...
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Monte Testaccio - Avermaete Repository
Monte Testaccio is an artificial hill in Rome formed from exclusively shard of approximately 80 million amphorae that used to hold olive oil in ancient Rome.
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https://www.sovraintendenzaroma.it/content/archeologia-comune-monte-testaccio-20