Venetian Zecchino

The Venetian Zecchino's design remained virtually unchanged for over 500 years, a rarity in coinage that helped it circulate as far as the Ottoman Empire and North Africa. This consistency wasn't just aesthetic; it ensured the coin's gold content stayed reliable, anchoring international trade.

Weighing about 3.5 grams of pure gold, the Zecchino was struck in Venice's state mint, using techniques that involved hammering blanks cut from larger sheets. Variants appeared over time, like those with different Doge effigies, but the core image—St. Mark handing a banner to the kneeling Doge—persisted. Mintage figures are spotty; records for many years were likely destroyed in various conflicts.

One oddity: forgers copied it so often that spotting a genuine piece became a numismatist's game of scrutiny. Not that I'd call it fun after three decades.