Toward an architectural history of the Aurelian wall, from its beginnings through the ninth century
Planning, building, rebuilding, and maintenance : the logistical dynamics of a (nearly) interminable project
Motives, meaning, and context : the Aurelian wall and the late Roman state
The city, the suburbs, and the wall : the rise of a topographical institution
Sacred geography, interrupted
The wall and the "Republic of St. Peter"
Appendix A : Numerical data
Appendix B : The fourth century revisited : the problem of Maxentius
Appendix C : The post-Honorian additions to the Porta Appia and other fifth- and sixth-century construction
Appendix D : The Aurelian wall and the refashioning of the western tip of the Campus Martius
Appendix E : The Pons Agrippae and the Pons Aureli : a tale of two bridges.