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The Lost Plant Ancient Greeks Used for Medicine, Food and Contraception

silphium
A plant used by the ancient Greeks for medicine, food and even contraception was one of the most sought-after goods in the ancient world. Credit: Classical Numismatic Group/Wikimedia Commons/CC BY-SA 3.0

An ancient Greek plant, now extinct, called Silphium, was used by the ancient Greeks and Romans for perfume, seasoning, medicine, and even contraception. It was one of the most sought-after goods in the ancient world.

The plant was so useful that Julius Caesar himself was said to have a large stash of silphium on hand at all times.

Silphium only grew in a narrow strip of land near the North African city of Cyrene in modern-day Libya and was essential to the city’s economy. The cultivation and trade of the plant transformed Cyrene into the richest region of Africa at the time.

Its widespread use in the ancient world allowed Cyrene’s economy to flourish, which in turn transformed the city into a center of art, culture, and medicine in the ancient Greek world.

In fact, it was home to a famous medical school and even a philosophical movement based around happiness whose members were called the Cyrenaics. Eratosthenes, the famous Greek mathematician, was a native of the city.

Although now extinct, researchers have determined, through studying ancient drawings and descriptions of the plant’s taste and appearance, that silphium likely belonged to the genus Ferula, which includes existing plants like giant fennel and asafoetida.

This theory is bolstered by the fact that asafoetida, which is still widely used today in Indian and central Asian cooking, was used as a cheaper substitute for silphium in antiquity, meaning that it was either related to the plant or had a very similar flavor.

The extinct plant silphium had many uses for ancient Greeks

Plants of the genus tend to resemble ancient depictions of the plant, which was widely found on coins from Cyrene due to its economic importance to the city.

It seems to have been a tall, flowering plant with a heart-shaped seedpod on the top. In fact, some theories about the origins of the modern symbol for love point to the shape of silphium’s seedpod, as the plant was widely used as an aphrodisiac.

Silphium was long used throughout the ancient Mediterranean. Both the Minoans and ancient Egyptians had specific glyphs to represent the plant, and it was widely lauded in songs and poems across ancient cultures.

According to myth, silphium came from the god Apollo himself. It had a wide variety of medicinal properties and was used to treat cough, pain, warts, fever, and indigestion. Although considered an aphrodisiac, it was also used as a contraception and even as an abortifacient.

The father of medicine Hippocrates himself even prescribed the plant for a protruding gut.

Silphium was likewise found in Greek and Roman cuisine and featured prominently in recipes by Apicius, who compiled one of the most well-preserved collections of ancient recipes in existence today.

Its earthy scent and medicinal properties also made it an important ingredient in perfume, as well as in ancient lotions and creams.

Why did silphium go extinct?

Due to its varied uses, silphium was in very high demand. Yet, by the time of the Roman emperor Nero, who lived from 37 to 68 AD, the plant was virtually extinct. According to Pliny, when the last remaining silphium plant was found, it was given to Nero.

Scholars theorize the plant was over-harvested and over-farmed due to its popularity, causing the soil in the limited area where the plant grew to become devoid of nutrients.

Additionally, shepherds used to feed silphium to their flocks, as the plant would transform the meat, making it tender and delicious. Scholars theorize that overgrazing of the plant likely contributed to its demise.

Others claim that regional climatic changes, which caused once green fields to turn into an arid desert, resulted in the plant’s extinction.

Ancient writers, such as Theophrastus, noted that silphium was very sensitive to changes in soil and therefore could not be cultivated in large  numbers nor in areas outside of Cyrene.

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IAEA documents military activity near all Ukraine’s nuclear sites

Khmelnitskyi nuclear power plant, 1st block

Military activity has been reported near all Ukraine’s operating nuclear power plants: Khmelnytskyy, Rivne, and South Ukraine, and the Chornobyl site, according to the International Atomic Energy Agency (IAEA). IAEA teams recorded more than 100 drones within observation zones around nuclear facilities over the past two weeks, with some as close as 2 kilometers from the facilities.

The Chornobyl drone strike landed at a centralized spent-fuel storage facility in the exclusion zone, just hundreds of meters from where spent nuclear fuel from Ukrainian operating reactors is kept in containers.

“Attacking a facility with large amounts of nuclear material is extremely dangerous. It must not happen,” IAEA Director General Rafael Grossi said.

What happened at Zaporizhzhia NPP on 30 May 

On 30 May 2026, a drone struck the turbine hall of Unit 6 at the Russian-occupied Zaporizhzhia NPP.

During subsequent inspections, IAEA specialists documented a hole in the wall and local damage to the metal cladding of an empty pipe located several meters from the impact point.

Experts are continuing to assess the condition of the affected area and the potential consequences of the incident.

“This is the first time since April 2024 that military activity has directly impacted the ZNPP site,” Grossi said.

ZNPP has been under Russian military occupation since March 2022 and remains a continuous focus of IAEA monitoring. The IAEA statement does not attribute the drone strike to either Russia or Ukraine.

Legal frame: Geneva Convention Article 56 protection

Nuclear power plants and similar installations containing dangerous forces are explicitly protected under Article 56 of Additional Protocol I to the Geneva Conventions, which prohibits attacks that may release dangerous forces and cause severe losses among the civilian population.

The IAEA does not formally categorize incidents at Ukrainian nuclear sites as war crimes within this framework, which would require a UN Commission of Inquiry or ICC finding. The IAEA's role is technical and monitoring-focused. 

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