Ennis is located in County Clare, Ireland along the River Fergus. It has a population of around 25,360 and was historically an important site for the O'Brien family, who were kings of the region. In the 13th century, King Donnchadh O'Brien had an abbey and church constructed in Ennis, establishing its prominence. Today, Ennis serves as the county town of Clare and has a medieval town center with numerous cultural and sporting activities for residents and visitors.