The town was part of the
Marca Aleramica in the 10th century, and in 1091 it became a possession of
Boniface del Vasto. Later it was under the Clavesana family, and in 1274 it was acquired by the
commune of Albenga, which fortified it. Subsequently, it was part of the
Republic of Genoa. In the 17th century it was occupied by
Savoy soldiers. In 1794–95 Cisano was the seat of fightings between Austrian and French troops. In 1815 it was annexed to the
Kingdom of Sardinia, becoming part of
unified Italy in 1861. The current denomination dates from 1863. ==Main sights==