Alaeddin Hill is the round green knoll at the centre of Konya, a public park that doubles as one of the largest open archaeological tells in Asia Minor. The hill has been settled continuously since the Bronze Age — Hittites, Phrygians, Romans, Byzantines and Seljuks all built their citadels here, each on top of the one before — and it forms the symbolic and physical heart of the old city.
At the summit is the Alâeddin Mosque, the principal Seljuk monument; on the western edge are the foundations of the Seljuk palace of the Sultans of Rum, now reduced to a single arched ruin under a modern protective canopy. The rest of the hill is gardens — gravel paths, plane trees, tea kiosks, occasional buskers, and old men playing chess at concrete tables. A perimeter road encircles the hill, and the major Seljuk madrasas (Karatay, İnce Minareli, Sırçalı) sit just outside its rim, all within a few minutes' walk of each other.