The old name of Gülsehir, situated on the southem bank of the Red River, 20 km from Nevsehir, is Arapsun and in ancient times it was called "Zoropassos". The ottoman Grand Vezier Karavezir Mehmet Seyyid Pasha did the same thing in Gülsehir as Damat Ibrahim Pasha did in Nevsehir and a külliye was built in the town which had only 30 houses. The complex consisted of a mosque, a madrassa and a fountain.

ACIK SARAY RUINS IN GULSEHIR
This important area of ruins is situated 3km from Gülsehir. There are numerous rock cuttings including Roman tombs, and churches dating back to the 9th 11th centuries in this important bishopric. The mihrab in "the Mescid of Haci Bektas-i Veli", it is called by locals, is interesting as it is a well preserved islamic building. To the west side of the mescid, with a square-like plan, are some quite large niches.
Rock formations in the shape o mushrooms are unique to this area.

GULSEHIR KARŞI CHURCH (ST.JOHN)

The two floor church of St.John, found on entering Gülsehir, houses a church, wine cellar, graves, water channels and living quarters on the lower floor, and a church decorated with Biblical scenes on the upper floor.
The lower floor church is built to the shape of a cross, has one apse and arms of the cross are barrel vaulted. The central dome is collapsed. Stylized animals, geometrical and crucifix designs are used to decorate the church in red onchre, which was applied directly onto the rock. The upper church has one apse, and is barrel-vaulted. Apart from those on the apse, the well-preserved frescoes were covered in a layer of black soot. The churc's present state owes to restoration and conservation done by Ridvan Isler in 1995.