Gallia Cispadana was a region in ancient Italy, located to the north of the Po River. It was part of the larger area known as Gallia, which encompassed various territories inhabited by Celtic tribes. The term "Cispadana" means "this side of the Po," distinguishing it from Gallia Transpadana, which lay to the north of the river. During the Roman Republic, Gallia Cispadana was gradually incorporated into the Roman Empire. The region was known for its fertile land and strategic importance, contributing to agriculture and trade. It included cities like Mutina (modern-day Modena) and Bononia (Bologna), which played significant roles in Roman history.