Central part of a church, used by the laiety.
Nostell Priory
Palladian-style country house built near the site of a 12th-century Augustinian priory.
Ordish–Lefeuvre system
Early form of suspension bridge design.
Ordsall Hall
Large former manor house in the historic parish of Ordsall, Lancashire, England, now part of the City of Salford, in Greater Manchester.
Penny gaff
Redirected to Penny Theatre.
Penny theatre
Popular form of entertainment in the poorer areas of Victorian cities.
Percy Houfton
Late 19th and early 20th-century English architect.
Peristyle
Range of columns surrounding an architectural feature.
Peristylium
Redirected to peristyle.
Phantasmagoria
18th-century ghost show developed by the impresario Paul de Philipsthal, also known as Philidor.