Rediscovered, Ancient Color Is Reclaiming Israeli Interest
The scholar, Zvi C. Koren, a professor specializing in the analytical chemistry of ancient colorants, says he has identified the first known physical sample of tekhelet in a tiny, 2,000-year-old patch of dyed fabric recovered from Masada, King Herod’s Judean Desert fortress, later the site of a mass suicide by Jewish zealots after a long standoff against the Romans.
“It really is majestic,” Dr. Koren said of the shade, which he said remained close to its original hue and appeared to be indigo.