Kammala jumla mai zuwa: A lokacin mulkin Frankish (Norman) a Girka, an canza sunan ƙauyen zuwa "Fiskardo" bayan Robertus Wiscardus (Robert Guiscard), Duke na Apulia da Calabria kuma wanda ya kafa Masarautar Sicily, wanda ya mutu a bakin rairayin bakin teku na Atheras a 1085. A ƙarni na 18, tashar jiragen ruwa ta zama tashar kasuwanci ta Erisos. Ba kamar yawancin Cephalonia ba, Fiskardo ya tsere daga hallaka ta
Girgizar kasa ta Ionian ta 1953 kuma ta kiyaye gine-ginen ta na asali. A cikin Fiscardo ya rayu mawaƙi kuma marubuci Nikos Kavvadias (1910-1975).