Heraclea Lyncestis is an ancient city located in the present-day town of Bitola, North Macedonia. It was founded by Philip II of Macedon in the 4th century BC, and it was named after the mythological hero Heracles.

During the Hellenistic period, Heraclea was an important center for trade and culture, and it flourished under the rule of the Roman Empire. The city was a major center of Christianity during the late Roman and Byzantine periods, and several important churches were built there.

The archaeological site of Heraclea is located on the banks of the Dragor River, and it covers an area of about 150 hectares. The site includes the remains of several public buildings, such as a theater, a forum, a basilica, and a Roman bath complex. The most impressive monument of Heraclea is the large basilica, which was built in the 5th century AD and contains some of the finest mosaics in the Balkans.

The archaeological site of Heraclea is open to visitors, and it offers a unique opportunity to explore the remains of an ancient city that played an important role in the history of the region.