London two months. The fortifications failed their only test when the New Model Army entered London in 1647, and they were levelled by Parliament the same year. London was plagued by disease in the early 17th century, culminating in the Great Plague of 1665–1666, which killed up to 100,000 people, or a fifth of the population. The Great Fire of London broke out in 1666 in Pudding Lane in the city and quickly swept through the wooden buildings. Rebuilding took over ten years and was supervised by Robert Hooke as Surveyor of London. In 1708 Christopher Wren's masterpiece, St Paul's Cathedral
7th (City of London) Battalion, London Regiment did not have its own drill hall, and drill parades were held at Regent's Park, the Ditch of the Tower of London and at Gray's Inn Square. Prize-givings and inspections were held in the Guildhall, and the annual inspection was carried out at Horse Guards Parade. Church parades were held at St Bride's Church, Fleet Street. The headquarters was first at 26 Great Tower Street, then 38 New Broad Street, both in the City, and afterwards at 76 Farringdon Road in Clerkenwell, but in 1903 the battalion raised enough money to obtain larger premises at Sun Street, Finsbury Square. During