Saint Patrick was a missionary that converted the Irish to Christianity. It has been said that Saint Patrick was not Irish. It has also been said that he was born in Scotland or in Roman Britain and that when he was 60 years old he went to Ireland to spread the Christian word.
The image on the right is Top: Badge of the Grand Master of the Order. Bottom: Badge and Riband of a Knight Companion of the Order. This could be a great theme for your decorations as well as the more traditional we disucss below.