The flowers on Southwark 's coat of arms come from the arms of Edward Alleyne 's foundation of Dulwich College and the rose represents the Cathedral called St Mary Overie/ St Saviour 's .
The cinquefoils are derived from the arms of Edward Alleyne 's foundation of Dulwich College and with the well in the centre represent the old Camberwell borough ; the ship on the top left refers to the maritime history of Bermondsey and Rotherhithe and the rose on the right is for St Mary Overie/ St Saviour 's now the Cathedral.
London Borough of Southwark