Thermae would be heated by a log fire before being channelled into the hot bathing rooms. The design of baths is discussed by Vitruvius in "De Architectura". "Thermae, balneae, balineae, balneum" and "balineum" may all be translated as "bath" or "baths", though Latin sources distinguish among these terms. "Balneum" or "balineum", derived from the Greek signifies, in its primary sense, a bath or bathing-vessel, such as most persons of any consequence among the Romans possessed in their own houses, and hence the chamber which contained the bath, which is also the proper translation of the word "balnearium". The diminutive "balneolum" is
Ancient Roman cuisine Ancient Roman cuisine Ancient Roman cuisine changed over the long duration of the ancient Roman civilization. Dietary habits were affected by the influence of Greek culture, the political changes from kingdom to republic to empire, and the empire's enormous expansion, which exposed Romans to many new provincial culinary habits and cooking methods. In the beginning, dietary differences between Roman social classes were not very great, but disparities developed with the empire's growth. Traditionally, a breakfast called "ientaculum" was served at dawn. At mid-day to early afternoon, Romans ate "cena", the main meal of the day, and at nightfall a light