CoinWorldTV Gold Zecchino Ducat Coin. Mint Period: 1400-1413 AD Mint Place: Chios (Genoese occupation) Reference: Friedberg 1230 var. (for the Venetian type), Friedberg 2d (Chios), Gamberini 395 (Chios/La Maona). Denomination: Zecchino (Venetian Ducat) - issued in the name of Michele Steno Diameter: 22mm Material: Gold! Weight: 3.49gm Obverse: St. Mark standing right, presenting cros ...