- 1846: The Báb is arrested in the dead of night, all His books and documents confiscated and subsequently released on condition of His leaving Shiraz
- 1848: Muhammad Shah issues an edict for the arrest of Baha’u’llah. News of the death of the Shah cancelled the decree.
- 1916: Five of the Fourteen Tablets of the Divine Plan were first published in the Star of the West magazine
- 1933:
Keith Ransom-Kehler left Tihran
- 1939: The Passing of Hand of the Cause Martha Root