Trajan's Market is a large complex of ruins in the city of Rome, located on theVia dei Fori Imperiali, at the opposite end to the Colosseum. The surviving buildings and structures, built as an integral part of Trajan's Forum and nestled against the excavated flank of the Quirinal Hill, present a living model of life in the Roman capital and a glimpse at the continuing restoration in the city, which reveals new treasures and insights about Ancient Roman architecture. Thought to be the world's oldest shopping mall, the arcades in Trajan's Market are now believed by many to be administrative offices for Emperor Trajan.