
What is recorded here
Birr Castle, now owned by the Parsons family and visible from the car park, occupies the site where the Black Castle and Anglo-Norman motte were destroyed in 1778 to make way for lawns and parkland. Before that erasure, the Black Castle served the O'Carrolls of Ely as a principal seat after they reclaimed the settlement from Anglo-Norman control in the mid-14th century, holding that position until its sale to Butler of Ormond in 1594. The land itself carries deeper claims, including the reputed 6th-century monastery of St Brendan and later synods held at Birr, yet none of those earlier structures remain visible beside the river.
Birr is situated in the low-lying fertile valley of the Little Brosna River. The town developed SE of the castle (OF035-012004-) and within the bounds of a pronounced meander in the River Camcor. The Camcor joins the Little Brosna to NW of the town. St Brendan reputedly established a monastery (OF035-012001-/003-) here in the 6th century which subsequently became a prestigious and influential foundation and one of the most celebrated members of St Columcille's great federation of churches. Located in the border area between the provinces of Munster, Meath, Leinster and Connacht and itself located in the territory of Eile in Munster, the monastic settlement was frequently chosen as a venue for the meetings of both kings and churchmen, perhaps the most significant of which were the synods of AD 697 and 1174. An Anglo-Norman castle (OF035-012009-) and settlement had been established at Birr by 1207 and continued at least until c. 1315. By the mid-14th century the settlement had reverted to the O'Carrolls of Ely. The 'Black Castle' (OF035-012010-) became one of the principal seats of the ruling branch of that dynasty and remained as such until its sale to Butler of Ormond in 1594. In 1621 as part of the Plantation of Ely O'Carroll, Laurence Parsons was granted the lands, 'castle and fortilage' of Birr which became the manor of Parsonstown and a new castle (OF035-012004-) was erected by the Parsons family.
The O'Carroll Castle known as 'The Black Castle' may have been built on top of the Anglo-Norman motte both of which were pulled down and levelled in the 18th century by the residents of Birr Castle. Black castle was demolished in 1778 (Girouard 1965) and replaced by lawns and parkland. No surface remains visible of the Black Castle and there are only the slightest remains of the levelled motte in an area overlooking the Camcor River to the W of Birr Castle which is the residence of the Parsons family.
Compiled by: Caimin O'Brien.
Date of upload: 23 May 2011
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- What survives
- Recorded monument
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