Not only do we have castles in the Irelands, but we also have ruins and churches and towers etc. Judging by how much scaffolding I have seen about the place, it must take a long time and a lot of work to make ruins here.
Also, here's a pic of Castle KilKenny I forgot to add in the previous posting:
Here's a two-for...well, actually a 3-for. The Christ Church in city centre Waterford looming above the old Waterford Crystal house, right next to the new Waterford Crystal house extension and tourist house:
Tankardstown Copper smelting stack, Waterford:
Tigh Mochua - Timahoe - House of Mochua tower and church:
Hore Abbey, Cashel, seen from the Rock of Cashel. Hore is the English butchering of 'iubhair(hyoo-ahr)' which means 'yew' and is very similar to the old English for yew as well. Though there is a super soft 'v' sound in the middle that you wouldn't catch unless you were used to hearing Irish. Most churches, if not all of them, and Abbeys will have yew trees planted about them. Cemeteries and graveyards here also would do.
Glendalough - Gleann dá Loch, Valley of the two lakes, here in Wicklow just over the mtn from me. It has a pretty cool history, and is one of the more popular attractions. The entire area dates back to about 6th century.
St Kevins Church
The Priory in Cahir:
Many towns and castles were walled back when. Here is the Clonmel wall:
Looming over the western part of Kilkenny city centre is the Canice Cathedral:
Another view of Kells from the inside:
Killaloe Cathedral off of Loch Derg in ..uh.. Clare? Yeah, one side of the river Shannon here is Clare, the other Limerick, and just a few miles from there you can find yourself in Tipperary, too.
Raheen a Cluig on Bray Head, not 10 mins form me here in Bray:
Ballaghmore Castle in Laois:
Roscrea Castle, Offaly:
And a random abandoned church I came across while driving about aimlessly: