
Ancient silver coin from Cyrene depicting a stalk of Silphium.
'Silphium' (also known as '''silphion''' or '''laser''') was a plant of the genus ''
Ferula''.
[1] Generally considered to be an extinct "giant
fennel" (although some claim that the plant is really ''Ferula tingitana''), it once formed the crux of trade from the ancient city of
Cyrene for its use as a rich seasoning and as a medicine.
[1] It was so critical to the Cyrenian economy that most of their
coins bore a picture of the plant (''illustration, right'').
The valuable product was the resin ('''laser''', '''laserpicium''', or '''lasarpicium''') of the plant. It was harvested in a manner similar to
asafoetida, a plant with similar enough qualities to silphium that Romans, including the geographer
Strabo, used the same word to describe both.
[3]
Aside from its uses in Greco-Roman cooking (as in recipes by
Apicius), many medical uses were ascribed to the plant. It was said that it could be used to treat cough, sore throat,
fever, indigestion, aches and pains,
warts, and all kinds of maladies. Chief among its medical uses, according to
Pliny the Elder, was its role as a
herbal contraceptive.
[4] Given that many species in the
parsley family have
estrogenic properties, and some (such as
Wild carrot) have been found to work as an
abortifacient, it is quite possible that the plant was pharmacologically active in the prevention or termination of pregnancy. Legend said that it was a gift from the god
Apollo. It was used widely by most ancient
Mediterranean cultures; the Romans considered it "worth its weight in
denarii."
Extinction
The reason for silphium's supposed extinction is not entirely known. The plant grew along a narrow coastal area, about 125 by 35 miles, in
Cyrenaica (in present-day
Libya). Much of the speculation about the cause of its extinction rests on a sudden demand for animals that grazed on the plant, for some supposed effect on the quality of the meat. Overgrazing combined with overharvesting may have led to its extinction.
[5] The climate of the
maghreb has been drying over the millennia, and
desertification may also have been a factor. Another theory is that when
Roman provincial governors took over power from Greek colonists, they over-farmed silphium and rendered the soil unable to yield the type that was said to be of such medicinal value.
Theophrastus reports that the type of ferula specifically referred to as "silphium" was odd in that it only grew in the wild, but could not be successfully grown as a crop in tilled soil. The validity of this report is questionable, however, as Theophrastus was merely passing on a report from another source. Pliny reported that the last known stalk of silphium was given to the Emperor
Nero "as a curiosity".
[5]
Connection with the heart symbol

Ancient silver coin from Cyrene depicting a seed/fruit of Silphium.
There has been some speculation about the connection between silphium and the traditional
heart shape (
'♥'). The symbol is remarkably similar to the Egyptian "heart soul" (
ab). The sexual nature of that concept, combined with the widespread use of silphium in ancient Egypt for birth control, and the fact that the
seeds of silphium are shaped like a heart as shown in the left illustration, leads to speculation that the character for ab may have been derived from the shape of the silphium seed.
Contemporaneous writings help tie silphium to sexuality and love, as laserpicium makes an appearance in a poem (
Catullus 7) of
Catullus to his lover
Lesbia. As well as in
Pausanias', ''Description of Greece'' in which he says
:"For it so happened that his maiden daughter was living in it. By the next day this maiden and all her girlish apparel had disappeared, and in the room were found images of the
Dioscuri, a table, and silphium upon it."
[7]
Heraldry

''Il silfio d’oro reciso di Cirenaica''
In the Italian military
heraldry ''Il silfio d’oro reciso di Cirenaica'' (silphium ''
or'' of Cyrenaica) was the symbol granted to the units that fought in the campaigns in North Africa during World War II.
References
★
Dangerous Tastes: The Story of Spices, Dalby, Andrew, , , University of California Press, 2002, ISBN 0-520-23674-2
★ Herodotus. ''The Histories''. II:161, 181, III:131, IV:150-165, 200-205.
★ Pausanias. ''Description of Greece'' 3.16.1-3
★ Pliny the Elder. ''
Natural History''. XIX:15 and XXII:100-106.
★
Silphium: Ancient wonder drug? Tatman, John
★ Theophrastus. ''Enquiry into Plants and Minor Works on Odors and Weather Signs''. II:13- 21. (translation by Hort A. Cambridge, 1949.)
Notes
1. Tatman (See references list).
2. Tatman (See references list).
3. Dalby p. 18.
4. Pliny, XXII, Ch. 49
5. Pliny, XIX, Ch.15
6. Pliny, XIX, Ch.15
7. Pausanias 3.16.3
Further reading
★ Buttrey, T. V. (1997). "Part I: The Coins from the Sanctuary of Demeter and Persephone". In
Extramural Sanctuary of Demeter and Persephone at Cyrene Libya, Final Reports: Vol. VI, , , , Philadelphia, ,
★
The Silphium Connection, , E. N., Favorito, Celator, 1995
★
''Laser''-Quests: unnoticed allusions to contraception in a poet and a princeps?, , Nick, Fisher, Classics Ireland, 1996
★
Silphium, , Chalmers L., Gemmill, Bulletin of the History of Medicine, 1966
★
The Silphium Motif Adorning Ancient Libyan Coinage: Marketing a Medicinal Plant, , Henry, Koerper, Economic Botany, 1999
★
Eve's Herbs: A History of Contraception and Abortion in the West, , John M., Riddle, Harvard University Press, 1997, ISBN 0-674-27024-X
★
Birth Control in the Ancient World, , John M., Riddle, Archaeology, 1994
★
The Silphium Plant: Wonder Drug of the Ancient World Depicted on Coins, , M., Tameanko, Celator, 1992
★
Silphium, Silver and Strife: A History of Kyrenaika and Its Coinage, , J. L., Tatman, Celator, 2000
★
Silphium Rediscovered, , W. S., Wright, Celator, 2001
External links
★
David W. Tschanz; "Ancient Herbal Contraception"
★ Silphium and Ancient Roman Cookery at Gernot Katzer's
Spice Pages
★
The Secret of the Heart
★
''The Straight Dope'' on Silphium