CoinWorldTV 1797, Charles IV of Spain. Spanish Gold 1 Escudo Coin. Mint Year: 1797 Denomination: Gold 1 Escudo Mint Place: Madrid (crowned M) Reference: Friedberg 298, KM-434. Assayers: Manuel de Lamas and Francisco Herrera (MF) Diameter: 18mm Weight: 3.33gm Material: Gold! Obverse: Draped profile bust of Charles IV right. Legend: CAROLUS . IIII . D.G . HISP . ET IND . R . 1797 . ...