PARTHORUM SEPTEM, DOMUS
probably near the site where the thermae
Caracallae were built. These houses were among those which Severus
presented to his friends (Not. Reg. XII; Vict. Ep. 20). They have
been identified with some ruins to the north-west of the thermae
(BC 1916, 204
; ZA 278-279; Eranos, 1924, 88-90).