Ceiling of Sala della Stufa, Galleria Palatina, Palazzo Pitti, Florence. The room, created between 1627 and 1641, was originally an open gallery, but it was closed off later in the 17th century and restructured as a “stove” room, a bathroom heated using the same techniques as the Roman baths and intended for private use by the Grand Duke, whose bedroom is believed to be next door. The decoration, specially the frescos and stuccos, commissioned by Grand Duke Ferdinand II de' Medici, are a work of Michelangelo Cinganelli (1558-1635) Matteo Rosselli (1578-1650) and Ottavio Vannini (1585–1643).