Archival Sources Church Missionary Society Archive (CMSA), University of Birmingham. CMSA, ACC254 Z2, Mansur Sang. Lambeth Palace Library (LPL), London, Douglas 213, Linton to Archbishop Douglas, 6th January 1926. Lambeth Palace Library (LPL), London, Douglas 213, Archbishop Douglas to Bishop Linton, 29th January 1926. Lambeth Palace Library (LPL), London, Davidson 215, Linton to Archbishop Davidson, 27th August 1927. Lambeth Palace Library (LPL), London, Davidson 215, Memorandum on Missionary Freedom in Persia, 9th November 1927. Lambeth Palace Library (LPL), London, Lang 63, ff. 164–169, Thompson, Memorandum on the Union of the Church in Iran – April 1937. Lambeth Palace Library (LPL), London, MU/OS/5/29/5 Copy of Letter from Bishop Linton of Persia At Baghdad on tour April 16th 1921. Other Materials Akçapar S.K., Conversion as a Migration Strategy in a Transit Country: Iranian Shiites Becoming Christians in Turkey, “International Migration Review” 2006, no. 40(4),  pp. 817–853. Bradley M., Iran and Christianity. Historical Identity and Present Relevance, London– New York 2008. Dehqani-Tafti H.B., Episcopal (Anglican) Church in Persia, [in:] Encyclopædia Iranica, vol. 8(5), pp. 510–512. Faghfoory M.H., The Ulama-State Relations in Iran: 1921–1941, “International Journal of Middle East Studies” 1987, no. 19(4), pp. 413–432. Francis-Dehqani G.E., Religious Feminism in an Age of Empire. CMS Women Missionaries in Iran 1869–1934, Bristol 2000. Hoare J.N., Something New in Iran, London 1937. Leman J., A ‘Lucan Effect’ in the Commitment of Iranian Converts in Transit. The case of the Pentecostal Iranian Enclave in Istanbul, “Revue des mondes musulmans et de la Méditerranée” 2007, no. 119–120, pp. 101–114. Linton J.H., Evangelism in Persia, “The International Review of Missions” 1931, no. 29, pp. 84–91. Linton J.H., Evangelism through Schools in the Near East, “The Muslim World” 1932, no. 22(1), pp. 5–15. Miller D.A., Power, Personalities and Politics: The Growth of Iranian Christianity since 1979, “Mission Studies” 2015, no. 32(1), pp. 66–86. Miller McElwee W., The Muslims Meet Christ, Grand Rapids, Michigan 1969. Miller McElwee W., My Persian Pilgrimage. An Autobiography, Pasadena 1995. Rambo L., Understanding Religious Conversion, Yale University Press, New Haven 1993. Richards J.R., Open road in Persia, London 1933. Rzepka M., Prayer and protest. The Protestant Communities in Revolutionary Iran, Krakow 2017. Rzepka M., Apostołowie nowoczesności. Protestantyzm w Iranie w okresie autorytarnej modernizacji, Kraków 2019. van Gorder A.Ch., Christianity in Persia and Status of Non-Muslim in Iran, Plymouth 2010. Wilson J.Ch., Love must win Persian Converts (An Interesting Survey), “The Moslem World” 1926, no. 16(1), pp. 25–36. Wilson J.Ch., The All-Persia Church Conference, “The Moslem World” 1928, no. 18(2), pp. 159–166.