Bahá'í Holy Day
Commemorates the day Bahá'u'lláh's family joined Him in the Garden of Riḍván.
Bahá'u'lláh entered the Garden of Riḍván on April 22, 1863. His family — the river having been impassable on the first day — joined Him on the ninth day, April 29. The Ninth Day of Riḍván commemorates that reunion, and Esslemont's account of the twelve days outside Baghdád sets the scene.