Fotheringhay Castle bridge. Little is known about the structural history of the castle while Langley was the owner in the 14th century; however, it is thought that he was responsible for building the outer bailey and partially filling the eastern part of the ditch surrounding the motte. The motte is in diameter at the base and across the flat top, some above ground level. The inner bailey is broadly rectangular and measures approximately . Fotheringhay Castle Fotheringhay Castle (also Fotheringay Castle) was in the village of Fotheringhay to the north of the market town of Oundle, Northamptonshire (). It was probably founded
Fotheringhay Castle as well as other properties in Huntingdonshire. Possession of the castle descended through the Scottish princes until the 13th century. Shortly after King John was excommunicated, he demanded his barons send him hostages to ensure their loyalty. In 1212, he used this as leverage against David, Earl of Huntingdon and Prince of Scotland, to acquire Fotheringhay Castle. He wrote to the earl, saying "You have given us your son as a hostage, therefore we require you to yield to us your castle at Fotheringhay". This is the first documented reference to the castle. The period 1208 to 1214 saw John