City in a Bottle
The City in a Bottle was an artifact in El-Hajjâj's workshop at his castle. It was guarded by a Guardian Beast. As the name implies, it contained a miniature city within a bottle, and was used to hold the Baby Taysir.
Trivia
The city was inspired by the comic book story The Sandman #50, "Ramadan," by Neil Gaiman, which was germane to Arabian Nights in the set's entirety.