Via Garibaldi Torino

The major Decumanus goes from the door Segusina to the one that was merged with the castle of the Acaia first and then into Palazzo Madama. The road had a very wide carriageway, about ten meters and a half, and possessed sidewalks about one and twenty meters wide, bordered by a regular row of square blocks of stone. The roadway was paved with large polygonal stone bases, laid out regularly, under which ran the sewer pipes.