Rare Coloured Pictures From Ottoman Empire

To replace the nomads, Orhan organized a separate standing army of hired mercenaries paid by salary rather than booty or by timar estates. Those mercenaries organized as infantry were called yayas; those organized as cavalry, müsellems. Although the new force included some Turkmens who were content to accept salaries in place of booty, most of its men were Christian soldiers from the Balkans who were not required to convert to Islam as long as they obeyed their Ottoman commanders.