Porta S. Giovanni di Salo

Porta San Giovanni is famous among visitors and locals.

It is comprised of a solitary fabulous curve worked for Pope Gregory XIII in "musical drama forse" by Giacomo Della Porta or, it is contended, Giacomo del Duca, who had teamed up with Michelangelo on the Porta Pia.

The perplexity is on account of the order of the period only talks about a renowned designer called Giacomo.

It is well-known custom demands the draftsman was Della Porta, for he kicked the bucket in swarms at the door, "which he had worked" of vicious heartburn expedited by melons and watermelons, coming back from an excursion to the Castelli Romani.

Initiated in 1574, it had been required by the revamping of the entire Lateran region to encourage movement to and from southern Italy.