Major Robert Gill was an army officer, antiquarian, painter and photographer in British India. He is best known for his paintings, copying the frescoes of the Ajanta Caves. Gill was the first painter – after their rediscovery in 1819 – to make extensive copies of the Buddhist cave paintings, which mostly date to the 5th century CE. His surviving copies and drawings remain significant in Ajanta studies as the originals have significantly deteriorated since his time.
Sir Walter Elliot was a British civil servant in colonial India. He was also an eminent orientalist, linguist, archaeologist, naturalist and ethnologist who worked mainly in the Presidency of Madras. Born in Edinburgh, he studied at the East India Company College at Haileybury and joined the East India Company's civil service at Madras in 1820 and worked until 1860. He was invested Knight Commander of the Order of the Star of India (KCSI) in 1866.