What if I were to tell that there exists a cup so mystical and magical that it has the power of detecting poison. Would you believe me? No? I thought not, and honestly I wouldn’t believe it if someone had told me about this.
But nevertheless, such a cup did exist about six centuries ago in Central Asia. It was a time of great upheaval and power struggle in the region when old dynasties were giving way to the new. Often caught in the crossfire of the conflict between the East and the West, it was also a time of great suspicion, prejudice and uncertainties in this region. Such an atmosphere was perfect for beliefs in charms and talismans to take root and grow. And the belief in protection was vested in Jade, a compact, opaque gemstone ranging in color from dark green to almost white. According to Central Asian belief, jade could detect poison and could also protect one from illness, earthquakes and lightning. Soldiers from this region often decorated their swords, belts and saddles with jade.
So, to get back our the story of the cup with the power to detect poison… it is made of jade and once belonged to the mathematician, astronomer and prince of the Timurid Empire, Ulugh Beg. Today, that jade cup is an exhibit in the Islāmic Room of the British Museum in London.