Like the Romans, were supposedly ruled by laws, not by men. In Rome, the law started with the 12 Tablets in 451 BCE, with few dictates and simple enough to be inscribed on bronze for all to see. A separate body of common law developed from trials, held sometimes in the Forum, sometimes in the Senate. When the law was short and simple, the saying Ignorantia juris non excusat (ignorance of the law is no excuse) made sense. But as the government and its legislation became more ponderous, the saying became increasingly ridiculous. Eventually, under Diocletian, law became completely arbitrary, with everything done by the emperors decreeswe call them Executive Orders today.
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