[2] Aganju is believed to have been responsible for monumental building around the seat of power, including 100 brass posts marking his authority.
[7][8][9] The porch section, called the 'Oju Aganju', was at the entrance of the ancient, now ruined, palace, and was "waiting hall of chiefs during coronation and other activities.
"[14] Aganju's bride was captured in war with a rival 'Aganju the Onisambo', and at the end of his reign, the Alaafin was said to have had his only son from a previous wife was killed for attempting to seduce Iyayun.
"[15] Iyayun's unborn child was meant to succeed Aganju, with the mother acting as regent.
[17] Oral histories also describe Aganju as being able to tame animals, including "venomous reptiles" and a leopard he kept in his palace.