Carrowmore Passage Tomb Complex
Carrowmore Megalithic Complex is one of four large clusters of monuments built in the Irish Passage Tomb Tradition. Three other well-known centres are found at Carrowkeel, also in County Sligo, Loughcrew, and Brú na Bóinne, both in County Meath.
Carrowmore is the largest and oldest of the four complexes, dating from between 3,800 to 3,000 BC. There are 30 monuments remaining, with evidence of at least 40 originally. Carrowmore consists of one large central monument, Listoghil, which is surrounded by 29 smaller satellite structures. Carrowmore covers almost one square kilometre, with the outlying structures generally orientated towards the centre.