History of pizza world to produce and spread the verace pizza napoletana philosophy and method. There are many famous pizzerias in Naples where these traditional pizzas can be found such as Da Michele, Port'Alba, Brandi, Di Matteo, Sorbillo, Trianon, and Umberto (founded: 1916). Most of them are in the ancient historical centre of Naples. These pizzerias will go even further than the specified rules by, for example, using only San Marzano tomatoes grown on the slopes of Mount Vesuvius and drizzling the olive oil and adding tomato topping in only a clockwise direction. The pizza bases in Naples are soft and pliable. In
San Marzano sul Sarno held it until the Angevine conquest of the Kingdom of Naples. Later families who held the title of San Marzano include the Del Tufo, the Mastrili, and the Albertini. The town suffered damage during World War II. <br> San Marzano sul Sarno San Marzano sul Sarno is a town and "comune" in the province of Salerno in the Campania region of southern Italy, situated about halfway between "Autostrade" A3 and A30. Sarno is located in the Sarno River valley, in which traces of human presence have been found that date back to as early as the 9th-6th centuries BC. San