On Monday (Labor Day in the US) we met next to Giotto's bell tower, near the statue of Brunelleschi.

Then, Jake reports on Brunelleschi's reinvention of perspective then we go to the Museo del'Opera del Duomo (This is the location where Michelangelo carved David.) to see the original Baptistery Door Panels and also Michelangelo's last sculpture yet another Pieta with his own self portrait.
(Click image to enlarge.)