| 6001. INSCRIPTIONS. Rome. Fragment of the monumental inscription from the arch of Claudius. Marble. 51—52 CE. CIL VI 920 = CIL VI 31203 = CIL VI 40416 = ILS 216. Inv. No. S 2754. Rome, Capitoline Museums, Palazzo dei Conservatori. | |
| 6002. ARCHITECTURE. Rome. Structure of the triple aqueduct Aqua Marcia, Tepula and Iulia. Transverse section. 2nd—1st century BCE. Rome, Park of Aqueducts. | |
| 6003. ARCHITECTURE. Rome. Aqua Marcia. 2nd—1st century BCE. Rome, Park of Aqueducts. | |
| 6004. ARCHITECTURE. Rome. Porta Praenestina, now Porta Maggiore with aqueducts Aqua Claudia and Aqua Anio Novus running atop. 1st century CE. Rome. | |
| 6005. ARCHITECTURE. Rome. Porta Praenestina, now Porta Maggiore. 1st century CE. Rome, Tomb of Eurysaces. | |
| 6006. ARCHITECTURE. Rome. An urban branch of the aqueduct of Claudius (Aqua Claudia) at via Turati. 1st century CE. Rome. | |
| 6007. ARCHITECTURE. Rome. A secondary branch of the aqueduct of Claudius (Aqua Claudia) to a local suburban villa Sette Bassi. 1st century CE. Rome, Park of Aqueducts. | |
| 6008. ARCHITECTURE. Rome. Aqueduct of Claudius (Aqua Claudia). 1st century CE. Rome, Park of Aqueducts. | |
| 6009. ARCHITECTURE. Rome. Aqueduct of Claudius (Aqua Claudia). 1st century CE. Rome, Park of Aqueducts. | |
| 6010. ARCHITECTURE. Rome. Aqueduct of Claudius (Aqua Claudia). 1st century CE. Rome, Park of Aqueducts. | |
| 6011. ARCHITECTURE. Rome. Aqueducts Aqua Claudia and Aqua Felice. 1st century CE. Rome, Park of Aqueducts. | |
| 6012. ARCHITECTURE. Rome. Aqueduct of Claudius (Aqua Claudia). 1st century CE. Rome, Park of Aqueducts. | |
| 6013. ARCHITECTURE. Rome. Aqueduct of Claudius (Aqua Claudia). 1st century CE. Rome, Park of Aqueducts. | |
| 6014. ARCHITECTURE. Rome. Aqueduct of Claudius (Aqua Claudia). 1st century CE. Rome, Park of Aqueducts. | |
| 6015. ARCHITECTURE. Rome. Aqueduct of Claudius (Aqua Claudia). Water conduits of aqua Claudia and aqua Anio Novus. 1st century CE. Rome, Park of Aqueducts. | |
| 6016. ARCHITECTURE. Rome. Aqueduct of Claudius (Aqua Claudia). 1st century CE. Rome, Park of Aqueducts. | |
| 6017. ARCHITECTURE. Rome. Aqueduct of Claudius (Aqua Claudia). 1st century CE. Rome, Park of Aqueducts. | |
| 6018. ARCHITECTURE. Rome. Aqueduct of Claudius (Aqua Claudia). 1st century CE. Rome, Park of Aqueducts. | |
| 6019. ARCHITECTURE. Rome. Aqueduct of Claudius (Aqua Claudia), the beginning of the aboveground part. 1st century CE. Rome, Park of Aqueducts. | |
| 6020. ARCHITECTURE. Rome. Temple of Antoninus and Faustina (frieze). 141 CE. Rome, Roman Forum. | |