In the village of Dayılar, in the Çal district of Denizli, at a strategic threshold where the basin floor of the Çivril and Baklan plains meets the natural route up to the Çal Plateau, rises a natural hill formed in the Neogene epoch. What turned it into a mound was not nature but people: the accumulation of villages built one upon another over thousands of years.
Ekşi Höyük illuminates the Neolithic period of the Upper Meander Basin. Systematic surveys by Eşref Abay and Fulya Dedeoğlu Konakçı across the plains and highlands identified 18 settlements dated to the 7th–6th millennia BC; excavations began in 2015 at Ekşi Höyük, the best preserved among them.
The evidence shows that the first village was founded in the first quarter of the 7th millennium BC. Its earliest phase is defined by red lime-plastered rectangular buildings dated to 6750–6600 BC, followed by apsidal buildings between 6400 and 6000 BC. Occupation continued, intermittently, until around 5500 BC; much later, in the 10th–11th century AD, the mound was reused as a cemetery. Seven distinct building levels have been documented so far.
The excavation seeks not merely to open a single layer, but to understand the Neolithisation of the basin — how the founding communities organised themselves, their subsistence strategies and their use of space. Work continues under Prof. Dr. Fulya Dedeoğlu Konakçı, with the permission of the Turkish Ministry of Culture and Tourism and the support of Ege University.