What is the term for the street that ran along the north-south axis of a Roman town?

The term for the street that ran along the north-south axis of a Roman town is "Cardo" or "Cardini." In the layout of Roman cities, the cardo was a vital component, serving as a principal thoroughfare that facilitated movement and trade within the urban environment. It often contained important public buildings, shops, and residences, making it a bustling center of activity.

Additionally, the design of Roman towns typically included a decumanus, which oriented east-west, complementing the cardo's north-south alignment. This grid layout, characterized by these two main streets, was common in Roman urban planning, highlighting the systematic approach Romans applied to their cities. The other terms listed, such as "Via" and "Processionis," refer more generally to roads or specific ceremonial pathways, rather than designating the primary north-south street in a Roman town context.