Designs for Montpellier Rotunda (or Pump Room) and for alterations and additions, Montpellier Spa, Cheltenham, for Henry Thompson Esq.: survey plan and section of the back building and its link to the Long (Promenade) Room

NOTES: Montpellier Spa Long Room and colonnade were built in 1817 to designs by George Allen Underwood and in 1825-1826 J. B. Papworth added the Rotunda, inspired by the Pantheon in Rome. Today the Montpellier Rotunda is a bank. The back building was in part demolished to make way for the Rotunda.