Dacibyza

Dacibyza or Dakibyza (Ancient Greek: Δακίβυζα), or Dacibyze or Dakibyze (Δακιβύζη), was a town of ancient Bithynia located on the road from Libyssa to Chalcedon on the north coast of the Sinus Astacenus, an arm of the Propontis.