Published online by Cambridge University Press: 09 March 2007
The Porticus Octaviae was built in the Campus Martius sometime between 33 and 23 BC (Figure 1). There is controversy as to whether it was built by Augustus and dedicated to his sister, or commissioned by Octavia herself. The complex, however, which included a library and senate house was closely associated with Octavia and her son. The Porticus Octaviae fell victim to the fire of ad 80 and was probably restored by Domitian. An inscription on the propylon of the complex records its restoration, also after a fire, by Septimius Severus and Caracalla in AD 203. Little consideration, however, has been given to the importance of the Severan restoration in the context of this emperor's building programme. This article will examine the messages conveyed by the restoration of the Porticus Octaviae in terms of Severus' imperial policy, and in particular his desire to connect himself to the legacy of Augustus.