姊川之戰
The Asakura maintained good relations with the Ashikaga shogunate, and thus eventually came into conflict with Oda Nobunaga. Following Nobunaga's capture of Kyoto, Shōgun Ashikaga Yoshiaki appointed Asakura Yoshikage as regent and requested aid in driving Nobunaga out of the capital. As a result, Nobunaga launched an invasion of Echizen Province. Due to Yoshikage's lack of military skill, Nobunaga's forces were successful at the Siege of Kanegasaki and subsequent Battle of Anegawa in 1570, leaving the entire Asakura Domain open to invasion.