Off the northern bank of the Shannon Estuary lies Scattery Island, a site of an early Christian settlement founded by an extraordinary man.

St Senan, who was born in the area, built his monastery in the early sixth century. It included a mighty round tower, which at 36 metres is one of the tallest in Ireland.

There are six ruined churches on the site too. The Church of the Hill stands on a high spot, the very place where, legend has it, an angel placed Senan so that he could find and banish a terrible sea monster called the Cathach. It is believed that Senan is buried beside another of the medieval churches.

Scattery was invaded many times over the centuries. The Vikings in particular believed that the monastery held many riches and returned several times to ravage it.

A short boat trip will take you to the island, where you can explore its multi-layered, 1,500-year history.

Attraction Highlights

• Guided tour
• Museum
• Boat trip to the island