Leicester House was intermittently inhabited during the mid-18th century, and was finally sold to the naturalist Ashton Lever in 1775. Lever turned the house into a museum with a significant amount of natural history objects. In turn, the square began to serve as a venue for popular entertainments. Brothels began to appear around Leicester Square during the century, and visitors could pay to watch the severed heads of traitors executed at Temple Bar through a telescope. Leicester House became home of a museum of natural curiosities called the Holophusikon in the 1780s. It was demolished in 1791–72 due to rising debts following the extinction of the Leicester peerage, and replaced by Leicester Place. That in turn was converted into a church in 1865 and is now the site of the Prince Charles Cinema.