It is in the Ionic order and is still more familiar by its erroneous designation, the Temple of Fortuna Virilis ("manly fortune") given it by antiquaries. Located in the ancient Forum Boarium by the Tiber. The rectangular building consists of a tetrastyle portico and cella, raised on high podium reached by a flight of steps, which it retains. Like the Maison Carrée in Nîmes, it has a pronaos portico of four Ionic columns across and two columns deep. The columns of the portico are freestanding, while the five columns on the long sides and the four columns at the rear are engaged along the walls of the cella. This form is sometimes called pseudoperipteral. The temple owes its state of preservation from its being converted to use as a church in 872 and rededicated to Santa Maria Egyziaca (Saint Mary of Egypt).