Not the Situla itself.

But rather what is depicted on that small, delicately carved, 10th century ivory object: the four Christian Evangelists, Matthew, Mark, Luke and John, busy writing their gospels while seated at height-adjustable desks…….

<em>La Situla del vescovo Gotofredo</em> (photo Dominik Matus via commons.wikimedia, CC BY-SA 4.0)