In the centre a bellows activated hydraulic pump; on the right: a man drawing an armillary sphere using a perspectograph.
From July 26 to August 31 the reading room is closed for the usual summer pause.
Every Sunday, from May 23, 2021
On the occasion of the celebrations for the seventh centenary of Dante Alighieri's death, the exhibition presents a precious selection of Divine Comedies from the Ambrosiana Library.
