Here begins the first of dozens of unknown 'cuatrolatas' photographed by R4 owner Aitor Basurto from Donostia, the Basque Country, during the last couple of years. These were sent to me in early 2006. The first nineteen belong in a category which Aitor annotates:

'Celles-ci, je les ai vues aux allentours de ma ville.' This one was spotted in a place called Aiete.