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Doonavernon is a motte and bailey castle located near Ballymoney in County Antrim, Northern Ireland. This earthwork monument consists of an elevated mound, or motte, surrounded by a bailey—a lower defensive enclosure typical of Norman and medieval fortifications. Such structures represent the earliest form of European castle design, establishing military control over territory through compact, economical earthwork fortifications that required minimal masonry.
The monument sits upon Sherwood Sandstone Group bedrock, comprising sandstone, siltstone and mudstone of Ladinian age. This underlying geology has influenced the landscape's drainage and the stability of the earthwork's slopes, while the soft sedimentary character of the bedrock would have made excavation and mounding feasible with period tools and labour. The surrounding terrain of Ballymoney would have provided suitable visual command of local routes and settlements.
Doonavernon is recorded in the Historic Environment Division's Scheduled Monuments register under reference 1091, reflecting its significance as a surviving example of medieval military architecture in the north of Ireland. The monument contributes to understanding the settlement patterns and defensive strategies deployed during the medieval period in this region, though its specific founding date and builder remain unrecorded in available sources.
Doonavernon. motte and bailey is a scheduled monument protected by Department for Communities NI under reference 1091. View the official record →
Doonavernon is a motte and bailey castle located near Ballymoney in County Antrim, Northern Ireland. It is designated a Scheduled Ancient Monument by DfC Northern Ireland (NISMR) under reference 1091.
Doonavernon. motte and bailey dates from the medieval period, and is classified as a motte & bailey. It is one of over 32,000 scheduled monuments protected across the UK.
Doonavernon. motte and bailey is a Scheduled Ancient Monument, legally protected by DfC Northern Ireland (NISMR) — the body responsible for designating and safeguarding heritage sites in Ni. The official designation reference is 1091.
Several scheduled monuments lie within 10 km, including Raised rath (3.8 km), Standing stone (4.9 km), Standing stone (6.1 km).
This page is just one thread. A full Aubrey report pulls together 14 strands of Doonavernon. motte and bailey's history, each drawn from the record and mapped to the exact spot:
Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.
Doonavernon. motte and bailey stands on Sherwood Sandstone Group, bedrock that formed in the Ladinian. The rock here is sandstone, siltstone and mudstone.