The history of pizza

Ptototypes of pizza existed among the ancient Greek and Romans,  as the filing of certain foods on the table for  a loaf of bread. In the connection of the importantation of tomatoes to Europe in 1522 in Naples, the prototype of Italian pizza. In the XVII century, there were special people, who prepared the pizza to Italian peasants.
  The recipe: for the dough: 400 g of  flour, 20 g of yest, 2 eggs,
                                        For the filling: 50 g of ketchup, 400 g of the filet, 500 g of the cheese and 100 g of broccoli.