Newbury Castle
Newbury Castle is the name given to an adulterine castle site built by John Marshal during The Anarchy, northwest of Newbury and associated with a siege by King Stephen in 1152. The visible remains today are three earthen mottes near the village of Hamstead Marshall. The site is known from medieval chronicles rather than surviving masonry.
Its prime
1152
Today
Ruin
As it stood in 1152
What Newbury Castle looked like in its prime.
At its prime the site comprised three prominent conical earthen mottes rising from open Berkshire pasture near the village of Hamstead Marshall, each mound forming a steep-sided, grassy cone punctuating a low agricultural skyline. The mottes were surmounted by compact fortified platforms (timber superstructures would have topped the summits), with surrounding fields, hedgerows and scattered thatched cottages in the foreground; no extensive stone curtain walls dominate the silhouette.
Its story
The story of Newbury Castle.
John Marshal's Adulterine Castle
Newbury Castle was an adulterine castle built by John Marshal during the Anarchy. It stood west of the town of Newbury, in Berkshire, in what is now West Berkshire.
King Stephen's Siege, 1152
The History of William the Marshal describes King Stephen besieging the castle in 1152 and holding Marshal's son William hostage against Newbury's surrender. When the elder Marshal refused to comply, Stephen threatened to have the young boy catapulted over the walls. John, whom Henry of Huntingdon called 'that child of hell and root of all evil', answered defiantly: 'I have the anvils and the hammer to forge still better sons.' Stephen relented, and the boy survived.
The Three Mottes at Hamstead Marshall
The castle appears proudly on the town's coat of arms, yet it does not appear to have been built at Newbury at all, but four miles away in the village of Hamstead Marshall. The mottes of three castles can be found there, which would be consistent with the general tactics of siege warfare in this medieval period.
Step inside
5 places to explore in 1152.
The record describes 5 distinct spots at Newbury Castle, including the full exterior approach. Create your own photoreal reconstruction and explore every one, more scenes means more rooms, more angles, and more of the place to stand in.
Build Your Own Castle
Recreate Newbury Castle with AI to explore it.
The artist rebuilds it as it stood in 1152, a photoreal reconstruction that belongs to you alone. Pay with coins, no subscription needed.
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Clans who held Newbury Castle.
The families that held Newbury Castle for a decade or more across its history, follow a name to its clan.
Marshal
Built by John Marshal during The Anarchy and held by him against King Stephen's siege of 1152.
Nearby