Minerva Building design changes and a further increase in height, to 53 floors and . Its location marks the Eastern gateway to the City and the building might have acted as a focus for the regeneration of the eastern City fringe. The site is outside the strategic views of St. Paul's, and does not contain listed buildings, although it does infringe upon a conservation area. It also lies within one of the three proposed viewing cones for the Tower of London, as do 30 St Mary Axe, Heron Tower and Tower 42. Although the official height was , the building was claimed
St Mary Axe may derive from a combination of the church dedicated to the Virgin Mary and a neighbouring tavern which prominently displayed a sign with an image of an axe, or simply from the church name itself, which may have come from the axes used by the Worshipful Company of Skinners, who were patrons. The sign of an axe is reported to have been present over the east end of the church. The street St Mary Axe is now most notable for the Baltic Exchange at No. 38, and the "Gherkin" at No. 30, a distinctively shaped skyscraper built on the site