Breaking up ceramic tiles into pieces and using them in a mosaic is called trencadis. You can see this in many parts of Barcelona, but my favourite collection of trencadis is Gaudi’s work inside the Park Guell. All the photos here come from this place. Gaudi assembled the pieces from discarded tiles and broken pottery. You can see that Gaudi’s style of architecture with its dearth of straight lines was unable to use the usual rectangular tiles, and so was forced in this interesting direction.
We’d reached Barcelona late in the morning, and decided to go off to Park Guell after lunch. Not a great decision on a burning hot day, since there is a bit of a climb from the nearest metro station. For the last four years one needs tickets to get into this municipal park! Unless you have thought ahead to buying them, you could be in for a surprise. On this hot afternoon tickets were sold out five hours in advance. The ticket allows you in to all the parts of the park which have Gaudi’s work, including his wonderful tiles.
Apart from the buildings at the entrance, and his famous lizard-dragon (vandalized in 2007 and restored quickly after), the main trencadis work is on the main terrace. You can see this in the photo above. One of the interesting things about this style is that the component tiles are used only as tesserae in a mosaic, and the original design on the tiles has nothing to do with the pattern that emerges. A closer look at the details (see photo alongside) will tell you how that happens. Work of this kind requires an artist. That’s one of the reasons that the modernist art movements of the early twentieth century never took over the world. The machines of the time could not build this. It also turned out that the buildings which Gaudi designed were not a big draw for the paying public: now you can see about three of them in Barcelona, and one was the house where he himself lived.