ELI5: Explain Like I'm 5

Christianization of Ireland

Alright kiddo, back in the olden days in Ireland, people believed in all sorts of gods and goddesses. They did things like stones and trees for good luck, and they even had fancy rituals they'd perform to get the help of the gods.

But then, some Christian missionaries came over from far away lands and told the people of Ireland about their own God, Jesus. They explained to the Irish people how Jesus was born to a virgin and died on a cross to forgive people of their sins.

The people of Ireland were very intrigued and many decided to become Christians themselves. They started building churches and monasteries, and they began practicing Christian traditions like baptism and communion.

This process of converting the Irish people to Christianity is known as the Christianization of Ireland. And it was a pretty big deal, since Christianity became the most popular religion in Ireland and helped shape the country's culture and history for centuries to come.