Britannica
Sources used in this answer
How far could Roman armies march while carrying provisions?
Created from Britannica articles
using AI.
AI can make mistakes, so verify using Britannica articles.
logistics
Orange and Alexandria Railroad wrecked by retreating Confederates, Manassas, Virginia, photograph by George N. Barnard, March 1862.
When necessary, a Roman legion could carry up to 30 days' worth of provisions in its supply train and on the backs of its soldiers.1
This logistical capability was part of a flexible system that allowed Roman armies to maintain significant mobility. For example, during the First Punic War, Roman forces were able to march an average of 16 miles (26 kilometers) per day for a duration of four weeks.1