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
Mary, Queen of Scots a half years in custody, Mary was found guilty of plotting to assassinate Elizabeth in 1586. She was beheaded the following year at Fotheringhay Castle. Mary was born on 8 December 1542 at Linlithgow Palace, Scotland, to King James V and his French second wife, Mary of Guise. She was said to have been born prematurely and was the only legitimate child of James to survive him. She was the great-niece of King Henry VIII of England, as her paternal grandmother, Margaret Tudor, was Henry VIII's sister. On 14 December, six days after her birth, she became Queen of Scotland