500-600 The Jewish Talmud mentions the euphoriant properties of Cannabis.
850 Vikings take hemp rope and seeds to Iceland.
900 Arabs learn techniques for making hemp paper.
900-1000 Scholars debate the pros and cons of eating hashish. Use spreads throughout Arabia.
1000 Hemp ropes appear on Italian ships. Arabic physician Ibn Wahshiyah's On Poisons warns of marijuana's potential dangers. ...
1090-1124 In Khorasan, Persia, Hasan ibn al-Sabbah, recruits followers to commit assassinations...legends develop around their supposed use of hashish. These legends are some of the earliest written tales of the discovery of the inebriating powers of Cannabis and the use of Hashish by a paramilitary organization as a hypnotic (see U.S. military use, 1942 below). Early 12th Century Hashish smoking becomes very popular throughout the Middle East. DorrisWedding ivory and beige prom party wears
1155-1221 Persian legend of the Sufi master Sheik Haydar's personal discovery of Cannabis and his own alleged invention of hashish with it's subsequent spread to Iraq, Bahrain, Egypt and Syria. Another of the ealiest written narratives of the use of Cannabis as an inebriant.
1171-1341 During the Ayyubid dynasty of Egypt, Cannabis is introduced by mystic devotees from Syria.
1200 1,001 Nights, an Arabian collection of tales, describes hashish's intoxicating and aphrodisiac properties.
13th Century The oldest monograph on hashish, Zahr al-'arish fi tahrim al-hashish, was written. It has since been lost. Ibn al-Baytar of Spain provides a description of the psychoactive nature of Cannabis. Arab traders bring Cannabis to the Mozambique coast of Africa.
1271-1295 Journeys of Marco Polo in which he gives second-hand reports of the story of Hasan ibn al-Sabbah and his "assassins" using hashish. First time reports of Cannabis have been brought to the attention of Europe.
1300 Ethiopian pipes containing marijuana suggest the herb has spread from Egypt to the rest of Africa.
1378 Ottoman Emir Soudoun Scheikhouni issues one of the first edicts