castles historical down

Ardglass contains more medieval tower-houses than any other town in Ireland, reflecting its importance as Ulster's busiest port in the 15th century. Jordan's Castle was probably built in the 15th century and, like others of its kind, was a fortified family residence, owned, in this instance, by the Jordan family. Simon Jordan is celebrated for having defended the castle for three years during the Tyrone Rebellion until relieved by the Lord Deputy, Mountjoy, in 1601. Jordan's Castle is a good...

The mightiest of the castles along the County Down coast, Dundrum was probably built by John de Courcy in the last decades of the 12th century. It is first mentioned in the historical records when it was unsuccessfully besieged in 1205, though taken by King John five years later. The upper of the two wards, on the top of the commanding hiss, is dominated by a tall, round keep or donjon with immensely thick walls, from the top of which a splendid view may be had over the sea and many parts of s...