One leader's of the Normans was Rolo
The Normans came to Ireland in around 1066. They came to Ireland for more land.
It is: 2*11*53 = 1166
64.7778
William of Normandy, later known as William the Conqueror--
Saint Rosalia died in 1166.
1166.
388.6667
1166
22
1166
MCLXVI