St Mary Axe was a mediaeval church in the City of London. (The church that remains in the modern-day St Mary Axe is St Andrew Undershaft.) Its full name was St Mary, St Ursula and her 11,000 Virgins, and it was also sometimes referred to as St Mary Pellipar. Its common name (also St Mary [or Marie] at the Axe) derives from the sign of an axe over the east end of the church. The church's patrons were the Skinners' Company. The church that remains in the modern-day St Mary Axe is St Andrew Undershaft.