Located in the ancient Amvrakia. The theater is not based on a natural hill but embanked slope. They have revealed the orchestra, part of the auditorium and the lane and the western part of the backbone of the proscenium. The auditorium is divided into three rows and had stone seats. The orchestra is a perfect circle of 6.70 m. The theater dates from the late 4th century BC early 3rd BC c.