Pinacoteca
THE MIDDLE AGES IN MANUSCRIPT BOOKS
An itinerary through the treasures of the Biblioteca Ambrosiana curated by Federico Gallo and Stefano Martinelli Tempesta | Pinacoteca, rooms 2 and 3
Sketches of centerings and compound beams; on the left and below on the right: grotesque profiles; below: architectural sketches for the tiburio of the Duomo.