Good 4th ed Pendragon supplement about Ireland. Great if you want to have a setting there for Arthur's campaign in that country.
Enforce the British King's law there as one of his knights or create an Irish character with the rules supplied to fight the British invaders!
Really good in-depth information on Ireland's geography and locations. Good info on Irish gods, magic and geaes (taboos/oaths) as well.
The illustrations are poor quality but scans of all the material in the book are clean and sharp.
This supplement is expensive to buy in a printed version so I was glad to find it on this site.