By artisans making use of an historic tradition passed down around generations. Our craftsmen start with Uncooked clay, which they soak in h2o and hand filter for impurities. Towards the Manilans this kind of tile is called "malaga", As well as in France and Belgium is actually a direct translation https://www.toodledo.com/public/td60205acb2af99/0/0/list.html