II. It stands on columns, providing an open ground floor for the butter and poultry markets which used to be held there. The Market Place was renamed Cathedral Square and the adjacent Gates Memorial Fountain moved to Bishop's Road Gardens in 1963, when the (then weekly) market was transferred to the site of the old cattle market. Peterscourt on City Road was designed by Sir George Gilbert Scott in 1864, housing St. Peter's Teacher Training College for men until 1938. The building is mainly listed for the 18th century doorway, brought from the London Guildhall following war damage. Nearby Tout Hill, the site of a castle bailey, is a scheduled monument. The city has a large Victorian park containing formal gardens, children's play areas, an aviary, bowling green, tennis courts, pitch and putt course and tea rooms. The Park has been awarded the Green Flag Award, the national standard for parks and green spaces, by the Civic Trust. A Cross of Sacrifice was erected in Broadway cemetery by the Imperial War Graves Commission in the early 1920s. The Lido, a striking building with elements of art deco design, was opened in 1936 and is one of the few survivors of its type still in use. Peterborough Museum and Art Gallery, built in 1816, housed the city's first infirmary from 1857 to 1928. The museum has a collection of some 227,000 objects, including local archaeology and social history, from the products of the Roman pottery industry to Britain's oldest known murder victim; a collection of marine fossil remains from the Jurassic period of international importance; the manuscripts of John Clare, the "Northamptonshire Peasant Poet" as he was commonly known in his own time; and the Norman Cross collection of items made by French prisoners of war. These prisoners were kept at Norman Cross on the outskirts of Peterborough from 1797 to 1814, in what is believed to be the world's first purpose-built prisoner of war camp. The art collection contains an impressive variety of paintings, prints and drawings dating from the 1600s to the present day. Peterborough Museum also holds regular temporary exhibitions, weekend events and guided tours. Burghley House to the north of Peterborough, near Stamford, was built and mostly designed by Sir William Cecil, later 1st Baron Burghley, who was Lord High Treasurer to Queen Elizabeth I for most of her reign. The country house, with a park laid