Abstract: A copy of a letter from Henry Willock, HM Chargé d’Affaires in Persia [Iran], to Joseph Dart, Secretary to the Court of Directors of the East India Company, sent from Tabriz and dated 6 August 1820.The letter forwards Willock’s communications with the Supreme Government of India (IOR/L/PS/9/69/43), discusses a British offer of mediation to make Bahrein [Bahrain] tributary to Persia, and reports the occupation of Anjar [Hengām] island by British troops.Physical description: 1 item (2 folios)