Houses on the edge

Many people, if not the majority, wish to have a house in the big city, near their work, in the centre of public life, in a 'good' area and so on. This was not the case in other times, where people built houses anywhere even on the edge of rocks and mountains. I believe these pictures show this evidently...

Castellfollit de la Roca, Spain

Ronda, Spain

Manarola, Italy

Santorini, Greece