St Botolph's Aldgate is a Church of England parish church in the City of London; as it lies outside the line of the city's former eastern walls, it forms a part of the East End of London. The full name of the church is "St Botolph without Aldgate and Holy Trinity Minories"-it is sometimes known simply as Aldgate Church The ecclesiastical parish was united with that of the Church of Holy Trinity, Minories, in 1899 The current 18th-century church building is made of brick with stone quoins and window casings and the square tower has an obelisk spire Source: https://en.wikipedia.org/wiki/St_Botolph%27s_Aldgate