General admission for children 17 years and under is always free

Badi' al-Zaman ibn al-Razzaz al-Jazari - A Water Clock, 1354

Badi' al-Zaman ibn al-Razzaz al-Jazari (Northern Mesopotamia, 1136 - 1206, Northern Mesopotamia)

Leaf from a copy of the Book of Knowledge of Ingenious Mechanical Devices: A Water Clock, 1354

Gold and colors on paper , 39 x 27 cm (15 3/8 x 10 5/8 in.)

Commentary

Isabella Stewart Gardner kept meticulous records of many of her acquisitions. In keeping with this legacy, object information is continually being reviewed, updated, and enriched in order to give greater access to the collection.