Proper noun
Ishiyama
A surname from Japanese.
The Oda clan's siege of Ishiyama Hongan-ji in Osaka made some progress, but the Mori clan of the Chūgoku region broke the naval blockade and started sending supplies into the strongly fortified complex by sea. Source: Internet
Surrender of Ishiyama Hongan-ji In 1574 Nobunaga accepted the title of kuge (court noble), then in 1577 he was given the title of Minister of the Right (Udaijin), the third highest position in the Imperial court. Source: Internet