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Bias of Priene
Bias of Priene was the son of Teutames from the Asia Minor city of Priene. He became famous for his eloquence and persuasiveness in legal disputes.

He is said to have given the Ionians, when they had gathered in Panionium despite a defeat by the victorious Persians, the following advice: If their freedom was important to them, they should emigrate from Ionia to Sardinia and establish their own city there. This would not only enable them to escape slavery but also build prosperity.
Bias of Priene probably lived in the 6th century BC, approximately between 550 and 490 BC, and worked primarily in the Asia Minor city of Priene, which lay on the Mysius River in what was then the Ionian coastal region.

Few reliable details about Bias's specific education have been preserved; however, ancient sources report that Bias received a sound philosophical and political education. He was probably familiar with both legal and administrative tasks and was a respected figure in Priene, seeking and giving advice.

Bias of Priene is often described as a prime example of a wise lawgiver. His work is characterized in ancient tradition primarily by the following features:

He is said to have aligned political power with principles of justice, consistency of law, and the protection of civil rights. He combined political decisions with ethical responsibility.

Its guiding principles often emphasize the call to exercise moderation, avoid excessive luxury, and seek harmony in the community.

Bias' policies were said to be aimed at ensuring stable governance of the community, ensuring public order, and promoting the economic well-being of its citizens.

As one of the Seven Sages, he is credited with clear, concise, and persuasive oratory skills, which he used to influence advice and decisions.

Bias is one of the Seven Sages because ancient chroniclers see him as a representative of a category of political teachers who excelled in practical wisdom in government. Bias embodied the combination of prudent politics, ethical orientation, and advisory authority. Furthermore, like the other sage figures, he came from an important Greek polis—Priene in Ionia.

Bias' name is synonymous with a policy that emphasizes law and order without falling into tyranny or excess.

The combination of moderation, the rule of law, and state welfare makes Bias an exemplary “state teacher” type of Greek antiquity.

Priene, his hometown, was known for its systematic urban planning and republican aspirations, which further enhanced Bias's reputation as a wise man.