Ancient Mediterranean diets were bread‑centric, unlike today's olive‑oil and fish focus

Roman emperor Julian, who ruled the Roman Empire from 361 to 363 CE, is recorded as having praised bread as “the food that among us is thought to be the most nourishing.” The remark appears in contemporary sources that document Julian’s efforts to promote traditional Roman customs and simple living during his brief reign, which followed the Christian policies of his predecessor, Constantius II. Known as Julian the Apostate for his attempts to restore pagan worship, the emperor also emphasized practical matters such as diet, highlighting bread’s central role in the daily sustenance of both soldiers and civilians across the empire.

Julian’s endorsement of bread reflects broader agricultural and economic conditions of the 4th‑century Roman world, where wheat cultivation and grain distribution were critical to maintaining stability and feeding the population. By elevating bread to a status of “most nourishing,” the emperor underscored its importance in the imperial agenda of self‑sufficiency and public welfare. The statement continues to be cited by historians as an illustration of Julian’s pragmatic approach to governance and his appreciation for the staple foods that underpinned Roman society.