The term 'Harem Chamber' refers to a room in a palace or other large residence that was used by the women of the household, such as wives, daughters, and concubines. The term is derived from the Arabic word 'haram, ' which means forbidden. The Oda, or Oda Room, is a type of Harem Chamber found in Ottoman palaces. It was a private space for the Sultan and his family, where they could relax and entertain guests.