The church of San Michele Maggiore. It was built of sandstone and a lot of the detail of the carving has been eroded, but it still looks amazing.
Sunken church. Unfortunately it was closed, so we couldn't go inside.
Santa Maria del Carmine. Lots of the old buildings in Pavia are built from these red bricks, often arranged so that they stick out in funny ways from the facades of the buildings.
The Torre Civico. It collapsed in 1989 and, tragically, several people were killed.