Claudius Buchanan (1766-1815), English divine, was born at Cambuslang, near Glasgow, and educated at the universities of Glasgow and Cambridge. He was ordained in 1795, and after holding a chaplaincy in India at Barrackpur (1797-1799) was appointed Calcutta chaplain and vice-principal of the college of Fort William. In this capacity he did much to advance Christianity and native education in India, especially by organizing systematic translations of the Scriptures. An account of his travels in the south and west of India, which added considerably to our knowledge of nature life, is given in his Christian Researches in Asia (Cambridge, 1811). After his return to England in 1808, he still took an active part in matters connected with India, and by his book entitled Colonial Ecclesiastical Establishment (London, 1813), he assisted in settling the controversy of 1813, which ended in the establishment of the Indian episcopate.