Stanley Prison (赤柱監獄 c. January 1937, previously known as Hong Kong Prison at Stanley) is one of the six maximum security facilities in Hong Kong. It is currently the oldest institution still in service (the oldest prison built in Hong Kong was Victoria Prison, which ceased operation on 24 December 2005) and houses both male adult convicted prisoners and male adult remand prisoners. It was set up by the then Prisons Department, and is now administered by the Correctional Services Department. The maximum capacity of the prison is 1,714 and has over 800 staff and officers. Stanley Prison, at the time of its construction, was considered to be one of the finest prisons in the British Empire. It was a modern structure built of stone, concrete and steel and consisted of six cell blocks set behind an 18-foot wall.