WHEN WALKING IN central Funchal, it is worth looking down at the pavements. Like those in Lisbon and other towns in Portugal, their surfaces are covered with small black and white stones arranged to create pleasing patterns. I imagine that these compositions created using irregularly sized stones must be laid by hand rather than by using a machine.
Often the stones are laid on the pavements as well as on large open spaces in such a way that fascinating optical effects are achieved. By making such lovely places on which to walk, the cities and towns become beautiful in whichever direction you look.