Ahmad al-Dhaki al-Mawsili

[1]: 286–7  He operated an atelier (workshop) with his ghulam Abu Bakr Umar ibn Hajji Jaldak (probably not a slave but more of an assistant).

[1]: 320  The Cleveland ewer, along with the two known works of Ibn Jaldak, are all characteristically Mesopotamian in style.

[1]: 320  After the fall of the Artuqids in 1232, al-Dhaki appears to have moved to Syria or Egypt, under Mamluk rule, in search of new royal patrons.

[1]: 320 On the other hand, Julian Raby criticized some of Rice's assumptions and argued that, instead, al-Dhaki likely worked in Mosul and his workshop exported items for more distant princes.

[2] Raby also noted two symbols that appear on al-Dhaki's works: an octagon filled with complex geometric patterns, and a relief rosette.

The Cleveland ewer, made by al-Dhaki in 1223, has been heavily weathered over time and most of its original silver inlay has been lost.
The Louvre basin, made by al-Dhaki for the Ayyubid sultan al-Adil II sometime during his short reign of 1238 to 1240.
The Homberg ewer, made by al-Dhaki in 1242-3. The original spout was straight and has been lost, and the original inlay has also been lost.