Kim Bowes on the Economic Lives of Rome's Ninety Percent | Conversations with Tyler

Navigation in ancient cities relied on asking other people. Since these cities were generally smaller than modern ones, asking locals was an effective way to find your way around. Rome, while large for its time, still operated on this human-centric navigation system.

Many Roman homes likely had no private bathrooms, relying on pots or public latrines. While some cities like Pompeii had advanced public sanitation systems, they were often insufficient for the dense populations, leading to refuse in the streets. Visitors often needed stepping stones to cross streets to avoid this.

Generally, Romans did not have zoning laws. Elite houses and the homes of the common people were often situated side-by-side. While some areas had more public buildings, the distinction between private and public or residential and commercial spaces was blurred.

Christianity spread much slower than commonly assumed. Even after Constantine's support, it took about 50 years for wealthy Romans to adopt the religion, and it took centuries for Christianity to become widespread, especially in rural areas.

Early Christians believed in community support, the Trinity, and, crucially, a bodily resurrection. However, there was often a difference between what bishops wanted Christians to believe and what ordinary people practiced, with many adhering to older traditions alongside newer Christian beliefs.

While Romans deeply understood concepts like supply and demand practically, responding to harvest prices, they did not develop a systematized, formal branch of economic reasoning like Adam Smith. Their economic thinking was integrated with other aspects of life, not a separate discipline.

For daily use, bronze was the primary currency. However, new evidence from Pompeii shows gold coins were also used for day-to-day transactions and savings, indicating gold was more important than previously thought.

The Roman Empire functioned more like an 'empire of friends and family.' Lending often occurred within these social networks, as banks were frequently family-based entities. The absence of state guarantees like FDIC made the distinction between borrowing from a bank and from kin less significant.

A major puzzle is how Roman money worked, especially concerning inflation. Despite significant debasement of coinage in the later empire, ordinary people continued to trust and use even bronze coins with little value, indicating a lingering faith in the state's backing that is not fully understood.

Beyond economics and taxation, demographic decline is a key factor. Population started decreasing in Roman Italy as early as the late 2nd century, which severely impacted the state's ability to collect taxes and the local cycle of consumption and production, particularly in rural areas.

Landscape archaeology uses non-excavation methods like surface ceramic collection, geophysics, and aerial photography to study entire landscapes, primarily rural areas, over time. The goal is tounderstand broad patterns and changes rather than focusing solely on individual sites or cities.