Oia

The barrel roofed skafta cave houses have been faithfully rebuilt using traditional materials and construction methods.  They are now however built to withstand earthquakes like the last one which registered 7.8 on the Richter scale.

Hanging garden of Oia

Bell towers like these have become the symbol of Santorini

Hostelry in a renovated windmill.  When the wind blows from a favourable  direction they sometimes hoist the sails which must be a sight to see.