1. Commentario sulla pittura (Commentary on Painting): Ligorio wrote this commentary on painting, which discusses various aspects of the art form, such as perspective, composition, and techniques used by ancient and contemporary artists.
2. Disegni di Roma Antica (Drawings of Ancient Rome): This work consists of a collection of drawings and sketches depicting ancient Roman ruins and monuments. Ligorio's drawings provide a valuable record of the architectural remains of Rome during the Renaissance period.
3. Antichità di Roma (Antiquities of Rome): This book is an extensive work that deals with the history and description of ancient Roman monuments, including temples, theaters, and fortifications. It contains important information about the topography and archaeology of ancient Rome.
4. Piante e profili dei monumenti di Roma (Plans and Profiles of Roman Monuments): Ligorio's collection of plans and profiles documents numerous ancient Roman structures and provides valuable insights into their architecture and design.
5. Libro delle Antichità di Roma (Book of Roman Antiquities): This manuscript includes illustrations, descriptions, and historical accounts of ancient Roman monuments, sculptures, and artifacts.
6. Libro delle Famiglie Nobili di Roma (Book of Noble Families of Rome): Ligorio compiled a book containing information about the genealogies and coats of arms of noble Roman families.
7. Libro de' Termini (Book of Boundaries): This work discusses boundary markers and landmarks in Rome, providing insights into the city's topography and boundaries.
8. Libro delle Pitture di Roma (Book of Paintings in Rome): Ligorio documented paintings and frescoes in various churches and palaces in Rome, offering a glimpse into the history of Roman art.
9. Trattato dell'Acqua (Treatise on Water): Ligorio wrote a treatise on the management of water resources, covering topics such as aqueducts, fountains, and water distribution in Rome.
10. Libro delle Feste e Cerimonie (Book of Festivals and Ceremonies): This manuscript provides information about festivals, religious ceremonies, and public celebrations held in ancient Rome.
Ligorio's writings and drawings had a significant impact on the study of ancient Rome, contributing to our understanding of its architectural heritage and cultural history. His works continue to be valuable resources for scholars, historians, and architects interested in the ancient world.