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Kangling

The kangling (Tibetan: རྐང་གླིང་, Wylie: rkang-gling) is a traditional wind instrument in Tibetan Vajrayana Buddhism, typically crafted as a trumpet from a human femur or thighbone, producing a piercing, high-pitched tone to invoke wrathful deities during rituals.^[1]^[2] Historically rooted in ancient Indian tantric traditions and adopted in Tibet, the instrument symbolizes impermanence and detachment from the body, often selected from bones of individuals who died violently to enhance its spiritual potency.^[2]^[3] In construction, the kangling features a hollowed thighbone with a channel bored through the marrow cavity, extending from a simple mouthpiece to a bulbous condyle at the bell end, sometimes adorned with metal fittings, decorative etchings of demonic figures, or mythical motifs like the chu-srin (makara) dragon head.^[2]^[4] Modern versions, dating from the 19th century onward, may substitute human bone with copper, brass, silver, or even tiger leg bone, while retaining the ritual form and dimensions around 30–40 cm in length.^[3]^[4] Primarily employed in Chöd (Tibetan: gcod, "severance") practices founded by the 11th-century yogini Machig Labdrön, the kangling punctuates chants, signals the entry of ritual dancers, and accompanies the thighbone drum (damaru) to offer the practitioner's body to spirits, thereby cutting through ego-clinging and generating merit.^[1]^[3] It also features in funerals, tantric meditations with fierce deities, and ceremonies to ward off epidemics, often played in pairs for harmonic resonance during these esoteric rites.^[2]^[4] The instrument's haunting sound, produced by buzzing the lips against the bone or metal edge, is believed to please protective deities and traverse realms between the living and the dead.^[2]

Etymology and Terminology

Name Origin

The term "kangling" originates from the Tibetan language, combining "rkang," which means "leg" or more precisely "femur," with "gling," denoting "flute" or "horn." This etymology literally translates to "leg flute" or "thighbone trumpet," reflecting the instrument's traditional material derived from a human femur.^[4]^[2] In classical Tibetan script, the term is rendered as "rkang-gling," a phonetic transcription that preserves its precise linguistic roots within Tibetan Buddhist contexts.^[4]^[2] The naming specifically highlights the bone-based construction of the kangling, setting it apart from similar ritual wind instruments like the dungchen, a longhorn made primarily from metal rather than bone, which underscores the unique symbolic and material emphasis in the kangling's designation.^[5]^[4]

Variations in Naming

The kangling is commonly transliterated in English as "kangling" or "kang-ling," reflecting its Tibetan pronunciation, while the Wylie romanization renders it as "rkang gling" to preserve phonetic accuracy in scholarly contexts.^[6]^[7] In Tibetan nomenclature, an alternative term is "rkang dung," which directly translates to "leg horn" or "femur trumpet," emphasizing its horn-like function and material origin from human bone.^[8]^[7] This variant appears in descriptions of ritual instruments across Tibetan Buddhist traditions, distinguishing it slightly from the flute-oriented "gling" designation.^[9] Western scholarly literature often refers to the instrument as the "thighbone trumpet," "leg bone trumpet," or simply "bone trumpet," terms that highlight its construction from a human femur while avoiding direct Tibetan phonetics for broader accessibility.^[10]^[8] These English descriptors are prevalent in museum catalogs and ethnographic studies of Himalayan ritual objects.^[11] Regional adaptations within Tibetan-influenced areas, such as Bhutan, retain the core terminology like "kang dung" or "kang ling," integrated into local Vajrayana practices without significant divergence.^[12]

Physical Description

Materials and Construction

The kangling is traditionally crafted from a human femur, the primary material selected for its symbolic and acoustic properties in Tibetan Buddhist rituals. The bone is ideally sourced from a realized practitioner, such as a monastic who maintained unbroken vows, or from individuals who died violently, such as in accidents or murders, ensuring the instrument carries spiritual potency.^[7] For specific tantric practices, femurs from female donors are preferred, with the left thighbone of a sixteen-year-old Brahmin girl regarded as the most auspicious due to its association with purity and heroic qualities in feminine archetypes.^[7]^[13] Additional components enhance the kangling's durability, sound projection, and ritual embellishment. The proximal and distal ends are fitted with metal mouthpieces and bells, typically fashioned from brass, silver, or copper alloys, which protect the bone and amplify the haunting tone produced when blown.^[13]^[14] Decorative elements often include leather or silk wrappings around the shaft for handling, along with inlays of semi-precious stones such as coral or turquoise, and occasional engravings of protective mantras to invoke blessings.^[13]^[14] The crafting process emphasizes precision to preserve the bone's integrity while optimizing its sonic qualities. It begins with thorough cleaning to remove marrow and soft tissues, followed by hollowing the interior through drilling a central bore, often starting at the condyle end to retain structural elements like the knee joint for attachment points.^[13]^[7] The bone's cortical material is smoothed and slightly concaved internally to facilitate airflow and resonance, with metal fittings securely attached using traditional adhesives or bindings.^[7] In some cases, a smaller bone segment, such as a finger bone, is inserted into the bore to refine pitch and timbre, ensuring the final instrument produces sustained, eerie blasts suitable for invocation.^[7]

Dimensions and Design

The kangling, a ritual trumpet crafted from human thighbone, typically measures between 12 and 16 inches (30 to 40 cm) in length, with variations depending on the bone's origin from the femur or tibia.^[15]^[14]^[16] The instrument's shaft is generally straight or slightly curved, reflecting the natural contour of the bone, and tapers from a narrower mouthpiece at the hip or upper end to a wider bell at the knee joint, which is often hollowed to form a double-bell structure for enhanced resonance.^[15]^[16] This design allows for a conical airflow, with the bell end expanding to approximately 3 inches (7.5 cm) in diameter, while the overall width remains compact at around 2 to 3 inches (5 to 7.5 cm) along the shaft.^[14]^[15] The mouthpiece is typically beveled or scalloped inward to facilitate blowing, creating a simple yet functional entry for the performer's breath, often fitted with silver or metal wrapping for durability and ornamentation.^[15]^[16] At the bell end, two small air holes may be present, derived from the knee's epicondyles, contributing to the instrument's distinctive form without additional appendages.^[16] A suspension loop, sometimes with leather cord, is commonly attached near the bell for handling during rituals.^[16] Aesthetic treatments emphasize the bone's ritual purity, with the surface often polished to a smooth, lustrous finish using beeswax or similar agents to highlight its natural texture and patina.^[15] Decorative elements frequently include silver mounts chased in high relief, featuring motifs such as dragons, scrolling foliage, or protective symbols, along with inlaid semi-precious stones like coral or turquoise at the ends.^[16]^[14] These embellishments, applied via repoussé techniques, not only enhance visual appeal but also signify the instrument's sacred role in tantric practices.^[16]

Ritual and Symbolic Significance

Use in Chod Practice

In Chöd ceremonies within Tibetan Buddhism, the kangling serves as a vital ritual instrument, blown to invoke dakinis and facilitate the severing of ego attachments by offering the practitioner's visualized body as a feast for spirits.^[17] It is typically played in conjunction with the damaru drum, creating a sonic environment that supports meditative visualizations of dismantling the self and realizing emptiness.^[14] This practice, rooted in tantric traditions, aims to transform fear and self-clinging into compassion through direct confrontation with illusory perceptions.^[18] The technique involves blowing the kangling in short, intermittent bursts to imitate the cries of hungry ghosts, producing dissonant and eerie tones intended to evoke meditative terror and disrupt ordinary consciousness.^[17] These sounds, generated from the hollowed human femur, alert and lure dakinis and other beings to the ritual site, often in charnel grounds, enhancing the practitioner's engagement with wrathful deities and the process of ego dissolution.^[14] The kangling's role is prominently referenced in the Chöd lineage established by the 11th-century yogini Machig Labdrön (1055–1149), whose teachings in texts such as Machik's Complete Explanation describe its use in casting out the body as food during haunted ground practices to cut through attachments.^[17] These foundational instructions, preserved in Kagyu and Nyingma traditions, emphasize the instrument's integration into rhythmic chants and visualizations for invoking protective dakinis like Troma.^[17]

Role in Other Tantric Rituals

In tantric Buddhist practices beyond the Chöd tradition, the kangling serves as a vital ritual instrument for invoking and managing spiritual forces, particularly in the Nyingma and Kagyu lineages. It is frequently employed in pairs during ceremonial processions and dances, such as the cham performances in monastic settings, where its blasts signal the entry of ritual dancers and help synchronize the rhythmic elements of the rite. In Nyingma contexts in Sikkim, pairs of kanglings are used in annual monastic rituals to honor protective deities, with bones from victims of contagious diseases valued for their ritual potency.^[7]^[2] Similarly, within Kagyu monastic communities, the paired kangling punctuates tantric chants and meditations, often accompanying the thod-rnga (skull drum) to heighten the ritual's intensity and focus.^[7]^[2] The kangling plays a prominent role in pujas dedicated to wrathful deities, where it is blown to summon protective spirits and exorcise obstructive forces. In offerings to fierce yidams like Mahākāla, the trumpet's haunting tones are believed to bind and subjugate demons (bdud), facilitating the practitioner's engagement with these entities as allies in the tantric path. This use extends to broader exorcistic rites, where the kangling's sound, sometimes enhanced by tassels on the instrument, symbolically constrains negative influences, allowing the ritual to proceed unhindered. Such applications emphasize the kangling's function in transforming adversarial energies into supportive ones during wrathful deity invocations.^[7]^[15] In ganachakra (feast) offerings, known as tsok or phung tshogs, the kangling integrates with other tantric instruments to invoke participants and deities into the communal rite. Paired with the thod-rnga, it heralds the distribution of sacramental substances, creating an auditory mandala that draws in protective spirits and enhances the feast's transformative power. This orchestration supports the ritual's aim of accumulating merit through shared sensory offerings, distinct from its more solitary applications in practices like Chöd. The kangling also features in funeral rites to guide the deceased and appease spirits.^[7]^[2]

Symbolic Meanings

The kangling, crafted from a human thigh bone, embodies the Buddhist concept of impermanence (anicca), serving as a stark reminder of the transient nature of life and the inevitability of death.^[19] By utilizing actual human remains, it confronts practitioners with mortality, encouraging a direct meditation on the body's decay and the futility of clinging to physical form.^[19] This symbolism underscores the cycle of death and rebirth (samsara), where the instrument's eerie sound evokes the ongoing process of dissolution and renewal, prompting reflection on karma's role in perpetuating existence.^[19] In tantric Buddhism, the kangling represents the alchemical transformation of base desires into enlightened wisdom, with the bone—often sourced from accomplished yogis or individuals who died violently—symbolizing the transcendence of ordinary defilements.^[19] Such bones are believed to retain the spiritual essence of their former owners, channeling pure energy that aids in subduing ego-driven passions and awakening innate buddha-nature.^[19] This transformative symbolism aligns with Vajrayana's emphasis on using the impure to realize the sacred, turning the instrument into a metaphor for converting poison into medicine.^[19] Esoterically, the kangling connects to charnel ground practices, where its use in solitary meditations among corpses invokes the profound emptiness (shunyata) of all phenomena and fosters non-attachment to self and possessions.^[19] Drawing from the Chöd tradition's roots in such liminal spaces, it symbolizes the dissolution of dualistic perceptions, allowing practitioners to experience the illusory nature of the ego amid symbols of death.^[19] Through this, the kangling becomes a tool for realizing ultimate non-attachment, where fear of annihilation gives way to boundless compassion and wisdom.^[19]

History

Origins in Tibetan Buddhism

The kangling, a ritual thighbone trumpet, traces its origins to tantric influences in Indian Buddhism during the 8th to 11th centuries, where bone instruments were employed in esoteric practices to invoke deities and confront impermanence. These elements were integrated into Tibetan Buddhism during the second diffusion of the Dharma (approximately 950–1350 CE), a period marked by renewed transmission of Vajrayana teachings from Indian masters to Tibet, adapting Indian tantric rituals to local contexts such as charnel ground meditations.^[20] The earliest documented application of the kangling appears in the 11th-century Chöd practice, systematized by the yogini Machig Labdrön (1055–1149), who synthesized Indian prajñāpāramitā teachings with tantric methods under the guidance of the Indian master Pha Dampa Sangye. In Chöd rituals, the kangling's haunting tone summons dakinis and obstructing spirits, facilitating the offering of one's body to sever ego-clinging, as detailed in Machig's root text, the Great Bundle of Precepts on Severance. This practice marked the instrument's central role in mendicant tantric traditions.^[20] From its inception in Chöd, the kangling spread through the Kagyu lineage, where figures like the Third Karmapa Rangjung Dorje (1284–1339) incorporated it into mahāmudrā and six yogas transmissions, and later into the Gelug school via integrations in lamrim and tantric sadhanas by the Fifth Dalai Lama (1617–1682). This dissemination across major Tibetan lineages solidified the kangling's place in advanced tantric assemblies, emphasizing its symbolic evocation of mortality.^[20]

Evolution and Variations

Over time, Tibetan workshops adapted the kangling by incorporating metal alloys like copper and brass to reinforce the bone, enhancing its durability against the fragility of human femur material during intensive ritual use.^[15] These modifications, often featuring brass bands or full metal fittings, allowed for more robust instruments suitable for repeated performances in monastic environments.^[21] Regional and sectarian differences in the kangling emerged over time, reflecting local materials and practices. In central Tibet, longer versions measuring up to 30 cm were common for producing resonant tones in temple settings, while shorter variants around 25 cm prevailed in Himalayan border areas for easier transport among itinerant yogins.^[7] Sectarian preferences also varied, with unadorned bone kanglings favored in solitary chod practice and ornamented metal pairs used in institutional tantric rituals across Nyingma and Kagyu traditions.^[7] Following the Chinese invasion of Tibet in 1950 and particularly after the 1959 uprising, there was a sharp decline in traditional kangling production, as thousands of monasteries were destroyed or damaged, access to suitable human remains was restricted, and tantric practices were suppressed.^[22] Preservation efforts in Tibetan exile communities, particularly in India and Nepal, sustained the instrument's use through refugee-led monasteries and teachings, ensuring continuity of chod rituals amid cultural disruption.^[23]

Modern Interpretations

Synthetic and Alternative Materials

In modern Tibetan Buddhist practice, synthetic kanglings crafted from resin compounds serve as ethical alternatives to traditional human bone instruments, replicating the bone's appearance, weight, and acoustic properties for use in rituals like Chöd without relying on human remains.^[24]^[25] These resin models, handcrafted in regions like Nepal, are lighter and more portable, making them suitable for beginners and travel while preserving the instrument's symbolic role in confronting ego and impermanence.^[26]^[24] Alternatives incorporating animal bones, such as those from yaks, offer another non-human option that maintains a close resemblance to the original material's texture and resonance, often adorned with metal fittings for ritual authenticity.^[27] Wooden kanglings, typically made from dense, sustainable woods like acacia or sengdeng, provide eco-friendly variants that produce clear, resonant tones suitable for outdoor practices, emphasizing environmental responsibility alongside spiritual intent.^[28]^[29] These material innovations arise amid ethical debates surrounding the sourcing of human bones, which can raise concerns about grave desecration and respect for the deceased, prompting practitioners to favor alternatives that align with contemporary values of compassion and non-harm.^[24]^[28] By using responsibly sourced resins, animal bones, or wood, these kanglings ensure accessibility for global devotees while mitigating potential moral conflicts in production.^[27]^[26]

Contemporary Use

Since the 1970s, the kangling has seen a revival in Western Tibetan Buddhist centers, where it is employed in Chöd retreats and practices as part of the broader transmission of Vajrayana traditions to the West. Chögyam Trungpa Rinpoche, a pivotal figure in introducing Tibetan Buddhism to North America, founded Vajradhatu (now Shambhala International) in 1971 and the Naropa Institute in 1974, institutions which continue to offer Chöd instruction incorporating the kangling to invoke spirits and facilitate ego-severance meditations.^[30] Similarly, teachers such as Lama Tsultrim Allione, who studied under Trungpa and was ordained as a nun in 1970 by the 16th Karmapa, have established centers like Tara Mandala in Colorado since 1992, emphasizing Chöd as a core practice where the kangling plays a central role in ritual sound offerings. In 2025, Tara Mandala faced allegations of abuse from former members against its founder, Lama Tsultrim Allione, highlighting ongoing challenges in Western Buddhist organizations.^[31]^[32] These efforts have sustained the instrument's use among Western practitioners, adapting traditional Chöd elements—such as summoning deities through the kangling's haunting tones—to contemporary retreat settings. In the 21st century, the kangling has extended beyond strictly Buddhist contexts, appearing in sound healing modalities that blend Tibetan ritual elements with New Age therapeutic approaches. Practitioners in these hybrid settings use the instrument's resonant, eerie timbre to purportedly clear energetic blockages and promote emotional release during group sessions or individual therapies.^[33] While not integrated into mainstream meditation apps, recordings of kangling sounds occasionally feature in digital soundscapes for mindfulness and relaxation, reflecting a syncretic adaptation that broadens its appeal without diluting its ritual origins.^[34] Legal restrictions on importing human bone artifacts have significantly influenced the kangling's contemporary availability outside Asia, particularly in countries like the United States. U.S. Centers for Disease Control and Prevention regulations exempt clean, dry bones from import permits, but U.S. Customs and Border Protection and state laws may impose additional restrictions on human bone artifacts, complicating the entry of traditional bone-based kanglings and sometimes resulting in customs issues.^[35] Consequently, synthetic versions—crafted from materials like resin or brass—have become prevalent in Western markets and practices, ensuring compliance while preserving the instrument's acoustic and symbolic functions.^[34]

References

[1]
Kangling - Samye Pathways
The kangling is a Tibetan wind instrument, historically made from human thighbone, now often metal, used in rituals, producing a piercing, bright tone.Missing: definition | Show results with:definition
[2]
rkang-gling · Grinnell College Musical Instrument Collection
The rkang-gling is an end-blown lip-reed aerophone used in Tibetan Buddhist ritual. It is traditionally made from the femur of a human who has died a violent ...
[3]
Rkangling - Tibetan - The Metropolitan Museum of Art
### Kangling Summary
[4]
Object Monday: Tibetan Kangling horn | Maxwell Museum
May 3, 2021 · A Kangling is a brass and silver horn used in Tibetan Buddhist rituals, with a sound from a brass figure, originally made with human femurs.Missing: definition | Show results with:definition
[5]
Ritual instruments - Namgyal Tantric College
The Long Horn or Dung-Chen is a unique Tibetan traditional ritual music ... The short Tibetan Horn or Kang-Ling is another type of flute ritual instrument ...
[6]
Thigh bone trumpet - Rigpa Wiki
Feb 23, 2018 · Thigh bone trumpet (Tib. རྐང་གླིང་, kangling, Wyl. rkang gling) - a trumpet originally made out of human thigh bone, or sometimes copper or silver ...Missing: transliterations | Show results with:transliterations
[7]
Thighbone trumpets (Kangling or “rkang gling”) andTantric practice
Dec 6, 2024 · The rkang gling is a trumpet or horn made from a human femur with a limited range of tonal modulation and often played in a short series of sustained blasts.Missing: transliterations | Show results with:transliterations
[8]
Rkangling - Tibetan - The Metropolitan Museum of Art
The thighbone of a lama priest is the original form of the more common metal trumpets. A single rkang-gling ('leg bone flute') is used with a pellet drum to ...
[9]
The Rag-dung - The Metropolitan Museum of Art
Oct 1, 2003 · When combined with other qualifying words, it denotes different types of trumpets, as with rkang-dung (“femur trumpet”), rag-dung (“brass ...
[10]
Leg Bone Trumpet (Kang Ling) | Project Himalayan Art
Leg Bone Trumpet (Kang Ling). Location: Tibet; Date: 18th–19th century; Material: human bone, copper, coral, leather; Dimensions: 14¼ × 3 × 3½ in.Missing: senchen | Show results with:senchen
[11]
End-blown trumpet – Works – eMuseum
Rkang dung. ALTERNATE NAME(S). Thighbone trumpet. Date1875 ca. Place MadeTibet ... End-blown trumpet. 1800 ca. Harpsichord.
[12]
KANGLING - Dharma Wheel
Sep 8, 2012 · The Chod Kangling is the thigh bone one, also made sometimes of resin or wood. My friends site, Garuda trading, has some really nice wood ones from Bhutan.
[13]
Ethical Approaches to the Care of Tibetan Skull Drums
Jun 1, 2024 · In 2023, a number of sacred Tibetan ritual musical instruments fashioned from human tissue were donated to Northumbria University, England.
[14]
Leg Bone Trumpet (Kang Ling) | Rubin Museum of Himalayan Art
The Leg Bone Trumpet (Kang Ling) is used by Buddhist practitioners in meditation and rituals to summon spirits and offer their visualized cut-up body. It is ...
[15]
Human Bone Chod Kangling - Damaru Works
A bone kangling is a bone trumpet made from a human thigh bone, used in Chod rituals, with a hollow path and two bells.
[16]
Tibetan Ritual Thigh Bone Trumpet (Kangling) with Silver Mounts ...
This trumpet known as a kangling is made from the upper section of a human tibia or femur bone. It has silver mounts chased in high relief with a large ...
[17]
[PDF] Chod: The Journey into Cutting the Self - CORE
... human femur trumpet (kangling), a dorje (vajra), texts, pictures of deities (thangkas) and Tibetan teachers, an altar, statues, flour edifices, alcohol, and ...
[18]
Tibetan Buddhism for Beginners - Tricycle: The Buddhist Review
A chöda (a large drum) and kangling (a trumpet made from a human femur) summon spirits to the feast, while a karika (a curved ritual knife) symbolizes cutting ...
[19]
None
### Summary of Symbolic Meanings of the Kangling in Tibetan Buddhism (van Baar, 1999)
[20]
CHOD LINEAGES AND MACHIG LABDRON: Indic-Tibetan Sources ...
Jun 18, 2021 · This article will give a brief overview of the Indic-Tibetan sources of Chod lineages and practice, followed by an overview of contemporary works on the ...
[21]
Machik Labdron
### Summary of Machig Labdrön's Life and Chod
[22]
Antique Tibetan Kangling #2 18C-19C
Tibetan & Sanskrit OM Pendants (26) ... Originating from Tibet between the 18th and 19th centuries, this kangling is a “pure practice piece” used in tantric ...
[23]
Tibet dying a 'slow death' under Chinese rule, says exiled leader
Mar 29, 2023 · Exiled Tibetan leader addresses US Congress for first time, says Tibet's language, culture and religion facing erasure.Missing: decline preservation
[24]
How Tibetan Culture is Thriving after over 60 Years in Exile
Mar 8, 2021 · Over a million Tibetans have lost their lives as a result of the Chinese invasion and occupation of the land they worship. Whilst millions more ...Missing: kangling decline
[25]
Kangling (Resin, 13" Length)
### Summary of Resin Kangling from https://tibetanspirit.com/products/kangling
[26]
KANGLING | Resin - Tara Mandala Dakini Store
Kangling or thighbone trumpet, molded from resin compound. Traditionally made of human bone, these resin Kangling resemble actual bone.
[27]
Kangling - Synthetic with Case - Tibetan Treasures
In stock 30-day returnsThighbone trumpets are used in Vajrayana chod rituals along with drums and bells, yet bone implements are becoming harder and harder to come by.Missing: design features mouthpiece rattles
[28]
Antique Tibetan yak bone kangling #1 - Seawolf Shop
The kangling here in our shop is made from yak bone and is thus a very close resemblance to the ones made from human bone. The yak bone is adorned with silver ...
[29]
Handmade Kangling (Wood, 13" Length)
### Summary of Wooden Kangling
[30]
KANGLING - Damaru Works
Made of Sengdeng (Acacia), the same dense and resonant wood used to make the traditional Chod damaru. The sound is brilliantly clear and easier to play than the ...
[31]
https://www.reddit.com/r/Buddhism/comments/1ood96h/secrets_of_shambhala_feeding_tsultrim_alliones/
[32]
Tara Mandala Timeline - 30 Years of Blessings and Wisdom
This book connects the wisdom of Tibetan Buddhism with the Western concept of the psyche, addressing major cultural issues and the roots of our suffering. This ...Returning To India And... · Loss And Connections · Feeding Your Demons & Kapala...Missing: contemporary | Show results with:contemporary
[33]
https://evamratna.com/products/tibetan-chod-kangling
[34]
Femur trompet (kyaling) ritual instrument -- 265 g - Phoenix Import
7-day returnsPhoenix Import ... The femur trumpet (kangling) is a ritual wind instrument from Tibet that used to be made from real bone, which nowadays is made from synthetic ...<|control11|><|separator|>
[35]
Importation of Human Remains into the U.S. for Burial, Entombment ...
Jul 18, 2024 · All non-cremated remains must be fully contained within a leak-proof container that is packaged and shipped in accordance with all applicable ...Missing: kangling | Show results with:kangling