10th C. – Round Tower, Monasterboice, Co. Louth The round tower of the abbey founded in the 10th century, around 980, is still standing although without its cap (conical roof).
10th C. – West Cross, Monasterboice, Co. Louth The so-called west cross stands near the base of the round tower. Not as celebrated as the south cross, it is around 7 metres high but some of its panels are illegible and damaged.