Round Tower, Glendalough (3D model)

WI023-008002-Situated NW of the cathedral on slightly higher ground within the main graveyard. Built of mica-schist and granite (H 30.48m) on two offsets, with a further six floors carried on beams set into beam-holes. The round-headed granite doorway faces SE and is 3.2m above the upper offset. There are four trabeate windows at various levels and a further four at the cardinal points, just below…