Castle - motte, Thurstianstown, Co. Meath
In the quiet countryside of Thurstianstown, County Meath, a substantial earthwork rises from the surrounding fields, marking the site of a medieval motte castle.
Castle - motte, Thurstianstown, Co. Meath
This impressive mound stands up to 8 metres high, with a flat, grass-covered summit that measures roughly 39 metres north to south and 23 metres east to west. The base spreads considerably wider, extending 85 metres in length and 70 metres across, creating the characteristic steep-sided profile typical of Norman fortifications in Ireland.
What makes this particular motte especially interesting is the distinctive berm that wraps around its base, running from the southeast through the west to the north. This irregular terrace, approximately 10 metres wide, may have served as an additional defensive feature or provided space for ancillary structures. Along the southern to northwestern section, the berm takes on a more substantial form, defined by a broad bank about 14 metres wide and rising a metre high, which archaeological surveys suggest could represent the remains of a bailey; the enclosed courtyard that typically accompanied these earthwork castles.
Today, the mound remains largely grass-covered with patches of scrub vegetation, preserving its medieval form remarkably well. As one of many Anglo-Norman earthwork castles scattered across County Meath, it stands as a tangible reminder of the profound changes that swept through the Irish landscape in the 12th and 13th centuries, when new military technologies and defensive strategies reshaped both the physical and political geography of medieval Ireland.





