"An elegant residence for the Pyramid area of Cairo, using a sinuous series of vaults to provide natural ventilation into an open swimming pool area that is the focal point of the house. These vaults are contained in the elevation by the terminal massing of the vertical, domed reception room at the main entrance, which complete the composition." (construction not verified)
Source
Steele, James. 1997. An Architecture for People: The Complete Works of Hassan Fathy. London, United Kingdom: Thames and Hudson.