[2] The new chamber was intended for use by the king primarily as a private apartment, but was also used as a reception room, and it was constructed and decorated to impress visitors.
The Painted Chamber was later neglected, and the walls were whitewashed, papered and covered by tapestries as depicted in the watercolour of William Capon from 1799.
In that year the Society of Antiquarians commissioned the artist and antiquarian Charles Stothard to make watercolour copies of the murals; and Thomas Crofton Croker, clerk of works at Westminster and an amateur artist, made his own somewhat more complete copies in watercolour, now held by the Victoria and Albert Museum and the Ashmolean Museum.
During repairs in 1816, four ceiling paintings—one seraph and three prophets painted on oak panels—were removed by Adam Lee, the "Labourer in Trust" at Westminster.
After passing through several owners, two of them (the seraph and a prophet) resurfaced in Bristol in 1993 and were acquired by the British Museum two years later.
A wooden patera from the original ceiling is preserved in the Museum bequeathed by the architect Sir John Soane, clerk of works at Westminster until 1794 and 30 years later responsible for modifications there.
At the trial of Charles I, the evidence of the witnesses summoned was heard in the Painted Chamber rather than Westminster Hall.