Life Inside the Crowded Roman Insulae Apartment Blocks
Rome during the Augustan era possibly accommodated as many as one million residents, mainly in insulae—tall apartment complexes. While the elite resided in opulent domus, common citizens, laborers, migrants, and freedpeople sought affordable housing close to their workplaces in these structures. Construction of insulae was primarily driven by private entrepreneurs, with minimal state involvement. The fourth-century Regionary Catalogues recorded over 40,000 insulae compared to less than 2,000 domus. These buildings utilized Roman concrete and timber, with Augustus capping heights at 70 Roman feet and Trajan at 60 feet. Apartments were often small and shared, with ground floors designated for shops. Rent consumed 40–60% of earnings, prompting evictions, leading Augustus and Trajan to implement rent caps and construction regulations.
Key facts
- Augustan Rome's population may have reached one million, most living in insulae.
- The fourth-century Regionary Catalogues record over 40,000 insulae vs fewer than 2,000 domus.
- Augustus limited insulae height to 70 Roman feet (~20 m); Trajan lowered it to 60 feet (~17.5 m).
- Insulae were built with Roman concrete for walls and foundations and timber for floors, balconies, and staircases.
- Ground floors typically housed shops or workshops, with apartments above.
- Higher floors were less desirable due to no elevators, steep stairs, smaller size, and fire risk; rents were lower.
- Rent ranged from a few sesterces to around 50 sesterces monthly, consuming 40–60% of income for many.
- Augustus and Trajan issued edicts limiting rents and setting construction standards.
Entities
Artists
- Augustus
- Trajan
- Nero
- Thomas Couture
- Lawrence Alma-Tadema
- Bill Donohoe
- Dennis Jarvis
- Jean-Pierre Dalbéra
Institutions
- Manchester Art Gallery
- Musée d'Orsay
- Naples National Archaeological Museum
- Global Digital Heritage
- Wikimedia Commons
- Turismoroma
- Digital Maps of the Ancient World
- Flickr
- Vigiles
Locations
- Rome
- Italy
- Ostia
- Pompeii
- Naples
- Manchester
- United Kingdom
- Paris
- France
- Sarajevo
- Bosnia and Herzegovina
- Ilidža
- Bosnia
- Capitoline Hill