James Lancaster
Sir James Lancaster (c. 1554–1618) was an English merchant, privateer, and navigator who commanded the inaugural voyage of the English East India Company to the East Indies in 1601–1603, thereby initiating organized English trade in the region.[1][2]
Lancaster's fleet, consisting of four ships with the flagship Red Dragon, sailed via the Cape of Good Hope, reaching Sumatra and Java where they established the first English trading post at Bantam, securing pepper cargoes and negotiating with local rulers despite Portuguese opposition.[1][2]
A defining achievement of the expedition was Lancaster's empirical application of lemon juice as a preventive measure against scurvy: he supplied three spoonfuls daily to the Red Dragon's crew, resulting in no cases of the disease on that vessel, in stark contrast to the high incidence among crews of the accompanying ships lacking this provision, thus providing early causal evidence of citrus efficacy in combating vitamin C deficiency on long voyages.[3][4]
Knighted in 1603 for his success, Lancaster's prior privateering exploits, including a 1591–1594 circumnavigation attempt that yielded valuable intelligence on eastern trade routes, underscored his role in paving the way for England's maritime expansion amid competition with Iberian powers.[1][2]