It is located in Niğde Province, Bor District, north of Bahçeli Town, approximately 3 kilometers from the town centre. Trojan in the Roman Period and A.D. in the Period of Hadrian. It was built in the 2nd century. The pool was built with smooth cut stone blocks, has a rectangular plan and measures 65x22.5 meters. The water boiling under the pool was transported to the Ancient City of Tyana (Kemerhisar) through the arches created. Periodic repairs were made. It largely preserves its original feature.

Source:

https://www.kulturportali.gov.tr/turkiye/nigde/gezilecekyer/roma-havuzu