The Ponte di Rialto is a historic bridge in Venice, Italy, that crosses the Grand Canal. It is one of four bridges spanning the canal, and the oldest of the four. The bridge was originally built in the late 12th century, but it collapsed twice, leading to the current structure being built in 1591. The bridge is known for its distinctive arch and shops built into its sides. It is a popular tourist attraction in Venice and is often depicted in art and literature.