6000 BC Cannabis seeds used for food in China.

4000 BC Textiles made of hemp are used in China.

2727 BC First recorded use of cannabis as medicine in Chinese pharmacopoeia. In every part of the world humankind has used cannabis for a wide variety of health problems.

1500 BC Cannabis cultivated in China for food and fiber.

1500 BC Scythians cultivate cannabis and use it to weave fine hemp cloth. (Sumach 1975)

1200 - 800 BC Cannabis is mentioned in the Hindu sacred text Atharvaveda (Science of Charms) as "Sacred Grass", one of the five sacred plants of India. It is used medicinally and ritually as an offering to Shiva.

700 - 600 BC The Zoroastrian Zend-Avesta, an ancient Persian religious text of several hundred volumes, and said to have been written by Zarathustra (Zoroaster), refers to bhang as Zoroaster's "good narcotic" (Vendidad or The Law Against Demons).

700 - 300 BC Scythian tribes leave cannabis seeds as offerings in royal tombs.

500 BC Scythian couple die and are buried with two small tents covering censers. Attached to one tent stick was a decorated leather pouch containing wild cannabis seeds. This closely matches the stories told by Herodotus. The gravesite, discovered in the late 1940s, was in Pazryk, northwest of the Tien Shan Mountains in modern-day Kazakhstan.

500 BC Hemp is introduced into Northern Europe by the Scythians. An urn containing leaves and seeds of the cannabis plant, unearthed near Berlin, is dated to about this time.

500 - 100 BC Hemp spreads throughout northern Europe.

430 BC Herodotus reports on both ritual and recreational use of cannabis by the Scythians (Herodotus The Histories 430 B.C. trans. G. Rawlinson).

100 BC - 0 AD The psychotropic properties of cannabis are mentioned in the newly compiled herbal Pen Ts'ao Ching which is attributed to an emperor c. 2700 B.C.

0 - 100 Construction of Samaritan gold and glass paste stash box for storing hashish, coriander, or salt, buried in Siberian tomb.

70 Dioscorides mentions the use of cannabis as a Roman medicament.

170 Galen (Roman) alludes to the psychoactivity of cannabis seed confections.

500 - 600 The Jewish Talmud mentions the euphoriant properties of cannabis. (Abel 1980)

900 - 1000 Scholars debate the pros and cons of eating hashish. Use spreads throughout Arabia.

1090 - 1256 In Khorasan, Persia, Hasan ibn al-Sabbah, the Old Man of the Mountain, 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 supposed use of hashish. 1256 Alamut falls.

1200s Cannabis is introduced in Egypt during the reign of the Ayyubid dynasty on the occasion of the flooding of Egypt by mystic devotees coming from Syria. (M.K. Hussein 1957 - Soueif 1972)
Early 1200s Hashish smoking very popular throughout the Middle East.

1155 - 1221 Persian legend of the Sufi master Sheik Haidar's of Khorasan's personal discovery of cannabis and its subsequent spread to Iraq, Bahrain, Egypt and Syria. Another of the earliest written narratives of the use of cannabis as an inebriant.

1300s The oldest monograph on hashish, Zahr al-'arish fi tahrim al-hashish, was written. It has since been lost.

1300s Ibn al-Baytar of Spain provides a description of psychoactive cannabis.

1300s Arab traders bring cannabis to the Mozambique coast of Africa.

1231 Hashish introduced to Iraq in the reign of Caliph Mustansir. (Rosenthal 1971)

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.

1378 Ottoman Emir Soudoun Scheikhouni issues one of the first edicts against the eating of hashish.

1526 Babur Nama, first emperor and founder of Mughal Empire learned of hashish in Afghanistan.
mid 1600s The epic poem, Benk u Bode, by the poet Mohammed Ebn Soleiman Foruli of Baghdad, deals allegorically with a dialectical battle between wine and hashish.

1700s Use of hashish, alcohol, and opium spreads among the population of occupied Constantinople.

Late 1700s Hashish becomes a major trade item between Central Asia and South Asia.

1798 Napoleon discovers that much of the Egyptian lower class habitually uses hashish (Kimmens 1977). He declares a total prohibition. Soldiers returning to France bring the tradition with them.

1900s Hashish production expands from Russian Turkestan into Yarkand in Chinese Turkestan.

1809 Antoine Sylvestre de Sacy, a leading Arabist, reveals the etymology of the words "assassin" and "hashishin".

1840 In America, medicinal preparations with a cannabis base are available. Hashish available in Persian pharmacies.

1843 Le Club des Hachichins, or Hashish Eater's Club, established in Paris.
after 1850 Hashish appears in Greece.

1856 British tax ganja and charas trade in India.

1870 - 1880 First reports of hashish smoking on Greek mainland.

c. 1875 Cultivation for hashish introduced to Greece.

1877 Kerr reports on Indian ganja and charas trade.

1890 Greek Department of Interior prohibits importance, cultivation and use of hashish.

1890 Hashish made illegal in Turkey.

1893 - 1894 The India Hemp Drugs Commission Report is issued.

1893 - 1894 70,000 to 80,000 kg of hashish legally imported into India from Central Asia each year.

Early 2000s Hashish smoking very popular throughout the Middle East.

1915 - 1927 Cannabis begins to be prohibited for nonmedical use in the U.S., especially in SW states...California (1915), Texas (1919), Louisiana (1924), and New York (1927).

1920 Metaxus dictators in Greece crack down on hashish smoking.

1920s Hashish smuggled into Egypt from Greece, Syria, Lebanon, Turkey, and Central Asia.

1926 Lebanese hashish production peaks after World War I until prohibited in 1926.

1928 Recreational use of cannabis is banned in Britain.

1920s - 1930s High-quality hashish produced in Turkey near Greek border.

1930 Yarkand region of Chinese Turkestan exports 91,471 kg of hashish legally into the Northwest Frontier and Punjab regions of India.

1930s Legal taxed imports of hashish continue into India from Central Asia.

1934 - 1935 Chinese government moves to end all cannabis cultivation in Yarkand. Both licit and illicit hashish production become illegal in Chinese Turkestan.

1937 Cannabis made federally illegal in the U.S. with the passage of the Marihuana Tax Act.

1938 Supply of hashish from chinese Turkestan nearly ceases.

1940s Greek hashish smoking tradition fades.

1941 Indian government considers cultivation in Kashmir to fill void of hashish from Chinese Turkestan.

1941 - 1942 Hand-rubbed charas from Nepal is choicest hashish in India during World War II.

1945 Legal hashish consumption continues in India.

1945 - 1955 Hashish use in Greece flourishes again.

1950s Hashish still smuggled into India from Chinese Central Asia.

1950s Moroccan government tacitly allows kif cultivation in Rif Mountains.

1962 First hashish made in Morocco.

1965 First reports of C. Afghanica use for hashish production in northern Afghanistan.

1965 Mustafa comes to Ketama in Morocco to make hashish from local kif.

1966 The Moroccan government attempts to purge kif growers from Rif Mountains.

1967 "Smash", the first hashish oil appears. Red Lebanese reaches California.

Late 1960s - Early 1970s The Brotherhood popularizes Afghani hashish.

1970 - 1973 Huge fields of cannabis cultivated for hashish production in Afghanistan. Last year's that truly great Afghani hashish is available.

Oct 27, 1970 The Comprehensive Drug Abuse Prevention and Control Act is passed. Part II of this is the Controlled Substance Act (CSA) which defines a scheduling system for drugs and places most of the known hallucinogens (LSD, psilocybin, psilocin, mescaline, peyote, cannabis) in Schedule I.

1972 The Nixon-appointed Shafer Commission urged use of cannabis be re-legalized, but their recommendation was ignored. Medical research continues.

Early 1970s Lebanese red and blonde hashish of very high quality exported. The highest quality Turkish hashish from Gaziantep near Syria appears in western Europe.

Early 1970s Afghani hashish varieties introduced to North America for sinsemilla production. Westerners bring metal sieve cloths to Afghanistan. Law enforcement efforts against hashish begin in Afghanistan.

1973 Nepal bans the cannabis shops and charas (hand-rolled hash) export.

1973 Afghan government makes hashish production and sales illegal. Afghani harvest is pitifully small.

1975 FDA establishes Compassionate Use program for medical marijuana.

1976 - 1977 Quality of Lebanese hashish reaches zenith.

1978 Westerners make sieved hashish in Nepal from wild cannabis.

Late 1970s Increasing manufacture of "modern" Afghani hashish. cannabis varieties from Afghanistan imported into Kashmir for sieved hashish production.

1980s Morocco becomes one of, if not the largest, hashish producing and exporting nations.

1980s "Border" hashish produced in northwestern Pakistan along the Afghan border to avoid Soviet-Afghan war.

1985 Hashish still produced by Muslims of Kashgar and Yarkland (NW China).

1986 Most private stashes of pre-war Afghani hashish in Amsterdam, Goa, and America are nearly finished.

1987 Moroccan government cracks down upon cannabis cultivation in lower elevations of Rif Mountains.

1988 DEA administrative law Judge Francis Young finds after thorough hearings that marijuana has clearly established medical use and should be reclassified as a prescriptive drug.

1993 Cannabis eradication efforts resume in Morocco.

1994 Heavy fighting between rival Muslim clans continues to upset hashish trade in Afghanistan.

1994 Border hashish still produced in Pakistan.

1995 Introduction of hashish-making equipment and appearance of locally produced hashish in Amsterdam coffee shops.

1996 California Approved Proposition 215, Legalizing medical marijuana use with a prescription.