Bolingbroke, Lincolnshire

]] Bolingbroke appears in the Domesday Book of 1086 as "Bolingborc", one of 38 places associated with Stori of Bolingbroke at the time of the Norman conquest. This suggests an Anglo-Saxon etymological origin, possibly "Bolingburh" or similar (burh of Bolla's people). William de Roumare, Earl of Lincoln (born ), may have built Bolingbroke Castle in the 12th century as a motte and bailey castle with wet ditch to replace an earlier earthwork defence structure which overlooked the village on Dewy Hill. In the early 13th century, a new castle was constructed at the present site by Ranulph de Blondeville, 4th Earl of Chester following his return in 1220 from the Fifth Crusade. Later, John of…