The Foundation of the Ottoman Empire; a history of the Osmanlis up to the death of Bayezid I (1300-1403)

by Herbert Adams Gibbons

Keredeh (25)

This was a small emirate, sometimes called also Kerdeleh, between Kastemuni and Boli, which was absorbed by the Osmanlis in the latter part of the reign of Orkhan. It was already in danger of Ottoman aggression when Ibn Batutah visited it on his way from Brusa to Kastemuni.[766]