Title History
- 0912-01-07:Viryay created
- 0912-01-07:Viryay Inherited
- 0948-06-10:Çilbu swear_fealty
- 0949-01-23:Saru Inherited
- 0951-05-22:Çilbu abdication
- 0990-10-30:Kozel swear_fealty
- 1011-03-17:Pokshayka Inherited
- 1014-03-10:Çilbu swear_fealty
- 1047-03-11:Tolun Inherited
- 1047-08-06:Kuntuvdi Inherited
- 1052-09-15:Kuaz abdication