Irish Crosses

We didn't see too many cemeteries when in Ireland, just the ones that were next to some of the abbeys we visited.  Some people are fascinated by cemeteries.  I was more interested in the designs on the crosses and tombstones.  I know I read a sign at some place that explained about the High Crosses and the different parts of them.  But I didn't take a picture of it and can't tell you what it said.