There are a couple of things to note about this round tower beyond the obvious fact that half of it is missing. The doorway is quite an elaborate one for a start. Some of the stone forming the decorated arch is new looking, so I don't know if they are renovating it or if it was just a repair job.
My favourite feature is the presence of the scaffolding holes that are still visible.
Round Towers are found all over Ireland. They are very tall towers associated with early monastic settlements. Their purpose is one of much debate: were they bell towers, look-out towers or were they defensive structures, built to protect the sites relics and books during Viking raids? Maybe they were all three! The high-set doors certainly give the impression that some element of defense was considered in their construction.
Internally they had four or five floors, each accessed via a ladder from the floor below. Not every floor had a window, but the top floor usually had four windows which aligned to the cardinal points of the compass. The one at Kells (County Meath) unusually has five windows on the top floor which point at the five gates to the town.
Not many of the eighty plus examples left are full height these days. Many crumbled and were taken down for safety purposes. Some, however, are still very impressive inded with Kilmacduagh (County Galway) reaching an incredible 35m tall.
Originally all of them would have had a conical roof and those that still possess this feature give the impression of being ready to blast off into space.
There is no change to the stone around the doorway, so I presume a more comprehensive restoration isn't going to happen.
This is an explanation of (and a bit of a disclaimer for) the coordinates I provide.
Where a GPS figure is given this is the master for all other coordinates. According to my Garmin these are quite accurate.
Where there is no GPS figure the 6 figure grid reference is master for the others. This may not be very accurate as it could have come from the OS maps and could have been read by eye. Consequently, all other cordinates are going to have inaccuracies.
The calculation of Longitude and Latitude uses an algorithm that is not 100% accurate. The long/lat figures are used as a basis for calculating the UTM & ITM coordinates. Consequently, UTM & ITM coordinates are slightly out.
UTM is a global coordinate system - Universal Transverse Mercator - that is at the core of the GPS system.
ITM is the new coordinate system - Irish Transverse Mercator - that is more accurate and more GPS friendly than the Irish Grid Reference system. This will be used on the next generation of Irish OS maps.