History of saffron stores from wild flowers, believing that divine intervention alone enables saffron's medicinal properties. Such evidence suggests that saffron was an article of long-distance trade before Crete's Minoan palace culture reached a peak in the 2nd millennium BC. Saffron was also honoured as a sweet-smelling spice over three millennia ago in the Hebrew Tanakh: In ancient Persia, saffron ("Crocus sativus" 'Hausknechtii') was cultivated at Derbena and Isfahan in the 10th century BC. There, Persian saffron threads have been found interwoven into ancient Persian royal carpets and funeral shrouds. Saffron was used by ancient Persian worshippers as a ritual offering to their
Saffron is present as 28% of the Daily Value, while other micronutrients have negligible content (table). One limited meta-analysis concluded that saffron supplementation improved symptoms in people with major depressive disorders. Another review of preliminary human research indicated that it may have effects on mild to moderate depression. The documented history of saffron cultivation spans more than three millennia. The wild precursor of domesticated saffron crocus is probably "Crocus cartwrightianus". If "C. sativus" is a mutant form of "C. cartwrightianus", then it may have emerged by human cultivators selectively breeding specimens for unusually long stigmas in late Bronze Age Crete. It