Konya, the capital of the Seljuks and the other great Seljuk cities--Alanya, Erzurum, Kayseri, Sivas—have important Seljuk buildings, but Seljuk works are abundant in almost any Anatolian city or town, especially in Central and Eastern Anatolia. Seljuk power extended (briefly) as far as the Aegean coast, so there are Seljuk türbes (tombs) even in—appropriately—the town of Selçuk, next to Ephesus, south of İzmir. The great caravanserais, or hans, are among the finest and most characteristic of Seljuk buildings.