This one's for Joe in Rome. On the left, we have (probably) a Russo-Estonian, on the right, (almost certainly) an Esto-Estonian. The details should look better if clicked on to enlarge. Still in the throes of moving, re-tiling (guy's been here for 8 days and so far only managed 8.5 m² of wall), and negotiating removal of electrical sockets from floor level in temporary rental accommodation bathroom where the drainage evacuation has been judiciously positioned at the top of the slope...). One day: the light, then, Joe, I shall try better.