I just got this coin of Tancred, one of the main men from the 1st Crusade. An interesting note, these Norman Crusaders from France were actually the sons and grandsons of Vikings.
Crusader States, Antioch (Principality). Tancred, as Regent (1101-1112) Æ Follis (3.43g, 21mm, 6h). ⧾ KE BOHΘH TΩ ΔOVΛOΩ TANKPI, bust of Tancred facing, bareheaded and holding sword / Cross pommetée, fleuronnée at base; in quarters, IC-XC across upper quarters, NI-KA across lower quarters. Metcalf, Crusades 1995, 63-70; CCS 4a.