Victor Emmanuel III: Did you mean...?

A 1762 portrait of George III of Great Britain (r. 1760-1820) by Allan Ramsay. (Historicalportraits.com)

Andronikos III Palaiologos, Byzantine Emperor (r. 1328-1341 CE). 14th-century CE miniature. Stuttgart, Württembergische Landesbibliothek.

Coin of Yazdegerd III (r. 632-651 CE).

Siege scene depicting the Assyrian king Tiglath Pileser III armed with a bow. Next to him, an Assyrian warrior wears a classical pointed Assyrian helmet and holds a dagger. Alabaster wall relief, from Nimrud (ancient Kalhu), northern Mesopotamia...

A 17th century CE portrait of James III of Scotland (r. 1460-1488 CE). (National Galleries of Scotland, Edinburgh)

A gold five guinea coin minted in 1692 during the joint reign of William III of England (r. 1689-1702) and Mary II of England (r. 1689-1694). Bode-Museum, Berlin.

Statue of William III of England, designed by German artist Heinrich Baucke, 1907. Outside Kensington Palace, London.

Ivan III, Grand Duke of Moscow (r. 1462-1505), picture from The Tsar's Titular, 1672. Scanned from Russian book RUSSIA: Complete Encyclopedic Illustrated Reference Book, OLMA-PRESS, 2002.

A coin issued by Gallienus in 260 to celebrate Legio III Italica. Credits to: Classical Numismatic Group

A c. 1765 portrait by Allan Ramsay of George III of Great Britain (r. 1760-1820) dressed in his coronation robes. (Art Gallery of South Australia)