A brief guide to ancient Rome and the Romans, plus 9 fascinating facts

Not all Romans spoke Latin

Stretching from the Atlantic to the Tigris, the Roman empire contained perhaps about 65 million inhabitants. While Latin was the language of the army and of Roman law, many peoples incorporated into the empire continued to speak their native tongue, either as well as, or, especially in the countryside, instead of Latin. Thus variants of Celtic and Syriac, and more obscure languages such as Cappadocian and Thracian, survived.

The Roman elite was bilingual. For them, knowledge of Greek was a badge of status – as such it was similar to French for aristocrats across Europe in the 18th and 19th centuries. So internalised was the Roman usage, when the senators assassinated Julius Caesar, some shouted out not in Latin, but Greek.

Many Romans disliked philosophy

The empire produced eminent philosophers such as Seneca and Marcus Aurelius. Yet some Romans were hostile to philosophy for two main reasons: first, it was a Greek invention, and the Greeks were a conquered race – Roman attitudes to the Greeks were very mixed. Second, the study of philosophy, with its hair-splitting definitions and its concentration on the inner man, could be considered to unfit a man for an active life that would serve the state.

The latter view had long been held by some Greeks. Galen, the doctor to the imperial court, remarked that the Romans regarded philosophy as being of no more use than drilling holes in millet seeds.

There were sexual ‘dos’ and ‘don’t’s

When considering sex in ancient Rome, the great French scholar Paul Veyne said that the Romans were paralysed by sexual inhibitions. While that might be going too far, there were strict limits to socially acceptable behaviour: after the wedding night, for example, a modest Roman wife should not let her husband see her naked again.

Consequently, it might be no surprise that those philosophers who argued that a man should not have sex with anyone but his wife, not even with his slaves, won few converts.

Generals seldom fought in combat

Although in art they liked to be depicted in heroic and martial posture, Roman generals were ‘battle managers’, not warriors. Only in the most exceptional circumstances were they expected to fight hand-to-hand. If a battle was lost, the commander should draw his sword and either turn it on himself, or seek an honourable death at the hands of the enemy. Not until Maximinus Thrax (who reigned from AD235 to 238) was an emperor recorded as fighting in the line of battle.

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Emperors poisoned themselves every day

From the end of the first century AD, Roman emperors had adopted the daily habit of taking a small amount of every known poison in an attempt to gain immunity. The mixture was known as the Mithridatium, after the originator of the practice, Mithridates the Great, king of Pontus (who reigned from c120 to 65BC).

A drinking vessel made from the horn of the one-horned horses or donkeys, believed by the Romans to have lived in India, was thought to be an antidote to fatal poisons.

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Romans believed they had good reasons to persecute Christians

The Romans believed their empire rested on the Pax Deorum: if the Romans did right by the pagan gods, those deities would do right by them. Christians, on the other hand, either claimed the pagan gods were evil demons, or denied they existed at all. If the Romans allowed such atheists to propagate their beliefs, it was little wonder that the gods were angered and withheld their favour from Rome.

Usually, Roman persecutors gave Christians every chance to acknowledge the traditional gods, and thus avoid martyrdom. Of course, a committed Christian could not offer such false idols even a pinch of incense, or say the necessary ritual words.

Harry Sidebottom is a lecturer in ancient history at Lincoln College, Oxford, and author of the Warrior of Rome and Throne of the Caesars series of novels.

This article was first published on HistoryExtra in March 2015