No. Ireland existed long before that. The Normans came to Ireland in 1169. There were people in Ireland over 7000 years before that.
The Normans Went To Ireland in 1080
1169
the first Norman troops arrived in Ireland in 1169
Why did the Normans panic
The Normans ended up in Britain and Ireland because of William the Conquer and his expansions. Expansion continued during the First Crusades.
The Normans came to Ireland in around 1066. They came to Ireland for more land.
the Normans led by Richard de Clare, Earl of Pembroke aka Strongbow
The Normans invaded Ireland to help to claim land of the British.
Dermot McMurrough.
They were called upon by Dermot McMurrough to help him regain a kingship that he had lost in Ireland.
Yes, they did a lot of building in Ireland.
Because he invited them to come to Ireland to try to regain a throne he had lost.