St Etheldreda's Church in Ely Place, all that survives of the old Bishop's Palace, is one of only two remaining buildings in London dating from the reign of Edward I. It is one of the oldest churches in England now in use for Roman Catholic worship, which was re-established there in 1879. The red-brick building now known as Wren House, at the south-east corner of Hatton Garden and St Cross Street, was the Anglican church for the Hatton Garden development. It was taken over by the authorities of a charity school, and the statues of a boy and girl in uniform were then added.