Thomas de Berkeley, 5th Baron Berkeley 1417 he enfeoffed at Berkeley Castle, shortly before his death, several feoffees to hold all his lands in trust, due to the fact he had no male children as his heirs and that the course of succession then seemed unclear. The catalogue entry made by the British Museum librarian Isaac Jeaves for charter number 581 preserved in the muniments at Berkeley Castle records: The great City of London townhouse of the Berkeleys, known as "Berkeley's Inn", was at Puddle Dock by Baynard's Castle, close to the Blackfriars Monastery. Thomas FitzNicholl, one of the witnesses, was many times MP for Gloucestershire,
Berkeley Castle and remained lying in state at Berkeley for a month, in the Chapel of St John within the castle keep, before Thomas de Berkeley escorted it to Gloucester Abbey for burial. Thomas was later charged with being an accessory to the murder, but his defence was that it was carried out by the agents of Roger Mortimer while he was away from the castle, and in 1337 he was cleared of all charges. In the 14th century, the Great Hall was given a new roof and it is here the last court jester in England, Dickie Pearce, died after falling