Departure from Shangdu for the Nayan campaign
· Shangdu (Xanadu), Zhenglan Banner, Inner Mongolia, China

Wikimedia Commons · CC0 1.0 Universal Public Domain Dedication · file During Nayan's rebellion, Kublai left Shangdu in late June to lead the campaign against the rebels in Manchuria. The departure day is uncertain between 24 and 25 June; date is recorded at month precision.