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| Concerning the Capitols. | page original: "char." for "charta," referring to the numbered leaf or page. | li. |
| Concerning the asylum and several towers. asylum: a place of sanctuary, historically associated with the founding of Rome on the Capitoline Hill. | page | lii. |
| Concerning the porticos and porphyry basins. portico: a porch or walkway with a roof supported by columns. | page | liii. |
| Concerning the trophies and memorable columns. | page | lv. |
| Concerning the triumphal arches. | page | lvi. |
| Concerning the colossi of the City. The colossi were massive statues, such as the bronze Colossus of Nero or the fragments of Constantine now in the Capitoline Museums. | page | lix. |
| Concerning the statues and paintings. | page | lx. |
| Concerning the sacred cemeteries. A reference to the catacombs and early Christian burial sites. | page | lxiii. |
| Concerning the tomb of the Emperors and the Hadrianeum. original: "mole Hadriana," the Mausoleum of Hadrian, today known as Castel Sant’Angelo. | page | lxiiii. |
| Concerning the Septizodium and several epitaphs. Septizodium: a monumental decorative facade or nymphaeum built by Emperor Septimius Severus at the foot of the Palatine Hill. | page | lxvi. |
| Concerning the obelisks and pyramids. original: "methis" (metae). In the Middle Ages and Renaissance, pyramid-shaped tombs were often called "metae," such as the "Meta Romuli" which stood near the Vatican. | page | lxvii. |
| Concerning the public prison. | page | lxviii. |
| Concerning the laws and the bronze tablets. | page | lxix. |
| Concerning the praises of various Romans. | page | lxx. |
| Concerning the riches of the Romans. | page | lxxii. |
| Concerning the triumphs of various people. | page | lxxiii. |
| Concerning the greatness of the empire. | page | lxxvii. |
| Concerning the praise of the City. | page | lxxviii. |
| Concerning the New City of Rome. | page | lxxx. |
| Concerning several churches and chapels. | page | lxxxi. |
| Concerning the palaces of the Popes. | page | lxxxv. |
| Concerning the houses of the Cardinals. | page | lxxxvi. |
| Concerning the hospitals. | page | lxxxix. |
| Concerning the libraries. | page | lxxxix. |
| Concerning the Castel Sant'Angelo. | page | xci. |
| Concerning the Belvedere. The Cortile del Belvedere, a major architectural project in the Vatican begun under Pope Julius II. | page | xciiii. |