Major-General Sir Justin SheilKCB (2 December 1803 – 18 April 1871) was an Irish army officer and diplomat, the British envoy in Persia from 1844 to 1854.
On arriving in India Sheil was posted as ensign to the 3rd Bengal infantry (4 March 1820). Exchanged to the 35th Bengal infantry, of which he became adjutant, he was present at the Siege of Bharatpur. Becoming a captain on 13 April 1830, he was on 4 July 1833 appointed second in command of regular troops in Persia under Major Pasmore; Pasmore had recommended him to Lord William Bentinck and praised him highly.[1]
On 16 February 1836 Sheil was appointed secretary to the British legation in Persia, and in 1844 he succeeded Sir John McNeill as envoy and minister at the Shah's court. He held the post till his retirement in 1854. He was promoted to the rank of major on 17 February 1841, and became a major-general in 1859. In 1848 he was created a C.B., and in 1855 a K.C.B.[1]
Sheil died in London on 18 April 1871. He chose not to be buried alongside his wife, who had died in Ireland two years earlier.[1]
Works
Sheil contributed notes on Koords, Turkomans, Nestorians, Khiva, ..., to a book Glimpses of Life and Manners in Persia (London, 1856),[2] written by his wife. He published in vol. viii. of the Royal Geographical Society's Journal "Notes of a Journey from Kurdistan to Suleimaniyeh in 1836", and "Itinerary from Tehran to Alamut in May 1837".[1]