'Insignia' in the Bible

Jehoiada led out the king's son and placed on him the crown and the royal insignia. They proclaimed him king and poured olive oil on his head. They clapped their hands and cried out, "Long live the king!"

Jehoiada and his sons led out the king's son and placed on him the crown and the royal insignia. They proclaimed him king and poured olive oil on his head. They declared, "Long live the king!"

let them bring royal attire which the king himself has worn and a horse on which the king himself has ridden -- one bearing the royal insignia!

“I have sewed sackcloth over my skin [as a sign of mourning]And have defiled my horn (symbol of strength) in the dust.

Now after three months we put out to sea in a ship that had wintered at the island, an Alexandrian [one] {with the twin gods Castor and Pollux as its insignia}.