Historic Monuments are unique surviving relics of our historic environment, extending back for 9000 years. There are over 350  monuments in Mourne dating from different periods. Archaeological artefacts date from the Mesolithic and the later Neolithic period when farming communities were established. Dolmens such as that at Legannany (pictured) originate from this time.

The early Christian period was the origin of many of the most common monuments, ruins and raths, which are numerous in the Mourne countryside. During Medieval times, the Anglo Normans brought new equipment and types of structures such as Castles like those found at Greencastle (pictured) and Dundrum.

The Historic Monuments and Archaeological Objects (NI) Order 1995 provides the basis for the protection of historic monuments. The protection of historic monuments is managed by the Environment and Heritage Service. The Service also provides for the care of 181 historic sites and monuments within state care, many of which are open to the public. Further details on historic monuments can be found on the Environment and Heritage website available on our links page.