Mercato di Porta Portese with EtruSka Jazz, Roma please read more: blog.myvideomedia.com The Mercato di Porta Portese begins, as the name suggests, at the Porta Portese, a former city gate in Trastevere. It takes place every Sunday from 9:00 to 14:00. With about 4500 stands, the Mercato di Porta Portese is one of the biggest markets in Europe. Der Mercato di Porta Portese beginnt, wie der Name bereits andeutet, an der Porta Portese, einem ehemaligen Stadttor in Trastevere. Er findet jeden Sonntag von 9.00 bis 14.00 statt. Der Mercato di Porta Portese ist mit rund 4500 Ständen einer der größten Märkte in Europa.