Complex sentence: Bitola is one of the oldest cities on the territory of the Republic of Macedonia, having been founded as Heraclea Lyncestis in the middle of the 4th century BC by Philip II of Macedon.
Split into simpler sentences: Bitola is one of the oldest cities on the territory of the Republic of Macedonia. It was founded as Heraclea Lyncestis in the middle of the 4th century BC by Philip II of Macedon.