the corridor begins at the palazzo vecchio and runs along the top floor of the uffizi and across the loggia near the river, then it runs on top of arches along the street by the riverbank, above a nice covered walkway at street-level where nowadays people can buy souvenirs. the vasari corridor then gets to a bridge, the ponte vecchio. it is the oldest, most famous bridge in the city, and on both sides it had rows of shops and houses. but the medici did not mind that! they just had anything that was in the way pulled down. when the corridor gets to the other side of the river, it makes some twists and turns. some buildings were knocked down to make way, but the mannelli family who lived in a large tower were not so obliging and so the corridor is made to go around its walls. eventually it gets to the pitti palace, which is an enormous building of brown stone, with big carved lions' heads beneath all the windows. vasari built other buildings that are more beautiful, but the vasari corridor is probably his most famous.