The Abbasid period (750โ1258 CE) is often called the Islamic Golden Age โ when Baghdad was the center of world learning, mathematics, astronomy, and art.
The settlement where the cache was found โ Diriyah, near the Basran hajj route โ was a permanent stop for pilgrims, merchants, and travelers moving between Iraq and Mecca for centuries.
Why this elaborate collection was buried and left behind is still a mystery.