f glassmaking as well as glass samples ranging from Egyptian times through the present day.
Some of the companies that own historical glass factories in Murano are among the most important brands of glass in the world. These companies include Venini, Ferro Murano, Barovier & Toso, Simone Cenedese and Seguso. Today, to protect the original Murano Glass art from foreign markets, the most famous Glass Factories of this island have a Trade mark that certifies products in glass made in the island of Murano
