All Hallows Staining was a Church of England church located at the junction of Mark Lane and Dunster Court in the north-eastern corner of Langbourn ward in the City of London, England, close to Fenchurch Street railway station. All that remains of the church is the tower, built around AD 1320 as part of the second church on the site. Use of the grounds around the church is the subject of the Allhallows Staining Church Act 2010. History The first mention of the church was in the late 12th century. It was named "Staining", which means stone, to distinguish it from the other churches of All Hallows in the City of London, which were wooden. The old church survived the Great Fire of London in 1666 but collapsed five years later in 1671. It was thought its foundations had been weakened by too many burials in the churchyard close to the church walls. The church was rebuilt in 1674. The parishes of All Hallows Staining and nearby St Olave Hart Street were combined in 1870. At that time All Hallows Staining was demolished, leaving only the tower. The proceeds from the demolition funded the construction of a new church in East End of London, All Hallows, Bow. During the Second World War in 1941, St Olave Hart Street was badly damaged by bombs. Between 1948 and 1954, when the restored St Olave's was reopened, a prefabricated church stood on the site of All Hallows Staining. This was known as St Olave Mark Lane. The tower of All Hallows Staining was used as the chancel of the temporary church. The tower is maintained by the Worshipful Company of Clothworkers, one of the livery companies of the City of London. In 1957 the Clothworkers' Company built a church hall for St Olave Hart Street on the site of All Hallows Staining. The old tower now stands at the back of a small courtyard next to the new hall; and the remains of the church were designated a Grade I listed building on 4 January 1950. The remains of 'Lambe's Chapel Crypt', lies under the adjacent yard. It was moved from the site of Lambe's Chapel in Monkswell Street and rebuilt here in the mid–12th century. It was said to have formed part of the 'Hermitage of St James on the Wall'. These remains were designated Grade II at the same time as