"The Elephant Clock", Folio from a Book of the Knowledge of Ingenious Mechanical Devices by al-JazariFarrukh ibn `Abd al-Latif · dated 715 AH/1315 CE

"The Elephant Clock", Folio from a Book of the Knowledge of Ingenious Mechanical Devices by al-Jazari

Ink, opaque watercolor, and gold on paperThe Metropolitan Museum of Art · CC0 1.0 · WikidataLindy Arts

"The Elephant Clock", Folio from a Book of the Knowledge of Ingenious Mechanical Devices by al-Jazari

Farrukh ibn `Abd al-Latif · dated 715 AH/1315 CE

"The Elephant Clock", Folio from a Book of the Knowledge of Ingenious Mechanical Devices by al-Jazari

Ink, opaque watercolor, and gold on paper

The Metropolitan Museum of Art · CC0 1.0 · Wikidata