Şilki
Şilki (pronounced [ʃilˈki]) or Šilki or Shilki, or possibly Jilki (posthumously Islamized as ˁAbdallāh; mid 9th to beginning of the 10th century) was a Volga Bulgarian ruler (iltäbär). According to the controversial History of Jaˁfar, Şilki was a descendant of Kubrat of "Old Great Bulgaria" (see genealogy below) according to the tradition that Volga Bulgaria was established by Kubrat's son, Kotrag.