 Fishmongers' Hall contains many treasures including the 1955 portrait of Queen Elizabeth II by Pietro Annigoni, an impressive collection of 17th- and 18th-century silver, a priceless embroidered 15th-century funeral pall, two portraits by George Romney and river scenes painted by Samuel Scott.They also hold a dagger that at one time was popularly believed to have been used by Lord Mayor Walworth to kill Wat Tyler in 1381, and was said to have been given to the City armoury by the king.However, there was no foundation to this legend, as the weapon was in the armoury long beforehand where it was used to represent the sword of St Paul.