If you went on holiday to Italy this year, you may have come back with a plate, a mug or a jug — an item or two of the painted pottery still handmade (at least sometimes) by craftsmen and women, mostly in Umbria, but also in the Marche, and which you can see in the shops in Siena and Florence and in other places in Tuscany.If you went on holiday to Italy this year, you may have come back with a plate, a mug or a jug — an item or two of the painted pottery still handmade (at least sometimes) by craftsmen and women, mostly in Umbria, but also in the Marche, and which you can see in the shops in Siena and Florence and in other places in Tuscany. There is a continuous tradition of manufacturing ceramics in Italy stretching back to the Middle Ages, and although almost completely forgotten today, at the end of the 19th century and in the opening years of the 20th, pre-Renaissance medieval pottery was highly sought after and very valuable.