Map of Japanese provinces (1868) with Aki Province highlighted
When Emperor Sh?mu ordered two official temples for each province (one for male Buddhist priests and one for nuns), two temples were founded in Aki Province. The provincial temple was founded in present-day Saij?, Higashihiroshima.
In the late Heian Period (12th century), Aki Province became well known for the Itsukushima Shrine. Taira no Kiyomori realized the shrine's importance and donated funds for a new complex of buildings and sutra scrolls. Itsukushima (Miyajima) had a good sea port and had clear strategic significance.
In the Sengoku Period, it was the original seat of the M?ri clan until 1600. In 1555, M?ri Motonari won the Battle of Itsukushima against Sue Harutaka and established his power in the western part of Honsh?.
M?ri Terumoto, one of the Council of Five Elders Toyotomi Hideyoshi appointed for his son Hideyori, sided with Ishida Mitsunari before the Battle of Sekigahara in 1600, and lost Aki and many of his other domains.
Aki Province was abolished in 1871, and renamed to Hiroshima Prefecture. After some mergers the current area of Hiroshima Prefecture was established.
Media related to Aki Province at Wikimedia Commons