Pandemonium sells for hammer price of £1.5 million

Inspired by the catacombs of Somerset House, the street lighting of Pall Mall and, above all, the Babylonian splendour of the new Houses of Parliament, artist John Martin’s 1841 oil on canvas Pandemonium was an apocalyptic vision of Victorian London that played well to the post-September 11 sensibilities of the US picture trade at Christie’s King Street sale of the Forbes collection on February 19-20.