
A resin that grows nowhere else
The lentisk trees of southern Chios are the only ones in the world that weep mastic, the fragrant resin used since antiquity in medicine, perfume, sweets and the first chewing gum. Its cultivation is on UNESCO's list of intangible heritage.

Villages built as castles
To guard the mastic, the Genoese fortified the villages of the south. In Mesta the outer houses form the walls, the lanes run under vaults, and the roofs connect so that people could cross the village without touching the ground.

Houses dressed in lace
In Pyrgi almost every façade is covered in xysta, geometric patterns scratched into grey plaster to show the white beneath, a craft found nowhere else in Greece.

Mosaics of gold in the hills
Nea Moni, founded in the 11th century by the emperor Constantine IX, keeps some of the finest Byzantine mosaics anywhere and is a UNESCO World Heritage Site, with Hosios Loukas and Daphni.