Salt-pans are reputed to have been used here since Roman times. Salt was a valuable commodity in earlier times; Roman soldiers were sometimes paid with salt – this is the origin of the English word “salary”. The Northern Coast of Gozo proved very suitable for this purpose because it had extensive flat stretches of coastal limestone into which basins and channels could be cut by hand. The hot summer climate with strong drying winds was also an important factor. The basic production process is simple; in early summer seawater is fed into a series of shallow basins through a system of hand-dug channels. After concentration and evaporation by wind and sun during the hot summer months, the white sea-salt can be collected and bagged.