Imagine the street in the time of the first Greek settlers, when Neapolis was a small colony of Magna Grecia. The city was laid out on a chessboard grid, the scheme associated with the Greek architect Hippodamus of Miletus. In that grid, today's Via San Gregorio Armeno was a stenopos, one of the narrow cross streets linking the great main avenues. One account describes it as the major cross street joining the ancient agora, today's Piazza San Gaetano at the end of the street, with the Lower Decumanus. The street then kept changing names as the city changed. In Roman times it was the Strada Augustale. With Christianity it became the Strada Nostriana, after the tomb of Saint Nostrianus, a bishop of Naples in the fifth century, who is said to have built public baths here for the city's poor. Along the road, during the Roman period, a temple to Ceres, goddess of earth and fertility, rose beside it. That memory of Ceres never quite faded. Later artisans would point to the old pagan goddess of the harvest, together with Christian devotion, as part of why this was the right place to show their work. So when you stand here, you are walking on a line that has been a street for well over 2,000 years.