Today, Saudi Arabia is known as the religious center for the world's Muslims and the World's major supplier of petroleum products. In past times, however, the Arabian Peninsula was known for the trade in incense and copper. The Sackler has organized an excellent exhibit that focuses on Arabia's early cultures, but also touches on Saudi Arabia's more recent Islamic past. Some of the more interesting objects include anthropomorphic steles and altars from the 4th C. B.C. as well as some classical Greek and Roman objects that were imported in trade.
Kudos to the Sackler, the Saudi Government, Exxon Mobile and Saudi Aramco for arranging this excellent exhibit of unusual artifacts from the Arabian Peninsula. I'm only sorry that there were no early coins on display from the pre-Islamic period.