abstract:Apa Qaghan (Chinese: [Modern Chinese: Pinyin]: ābō kěhàn, [[Wade-Giles: a-po k'o-han, Middle Chinese: (Guangyun) , personal name: [dàluóbiàn, ta-lo-pien, throne: 581-587) was son of Muqan Qaghan], declared himself qaghan of the [[Turkic Khaganate, in defience of the Toy, his claim of power came with the will of Taspar.