A Reformist, a Diplomat, and a Benevolent Merchant: Hājī Mīrzā Sayyīd Muhammad-Taqī Shīrāzī (Afnān), the Shīrāzī Trading House and the Propagation of the Babi-Baha ʾi Faith - Shahvar, Soli (Journal of the economic and social history of the Orient, 2020)