Cinnamon: The Sweet Bark That Built Empires | Spice Library Record 008
Cinnamon: The Sweet Bark That Built Empires | Spice Library Record 008
Library Card
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| Cinnamomum verum |
- Scientific Name: Cinnamomum genus (key species: C. verum Ceylon cinnamon; C. cassia cassia)
- Family: Lauraceae (laurel family)
- Origin: Sri Lanka (Ceylon cinnamon); southern China and Southeast Asia (cassia)
- Part Used: Inner bark (dried and rolled)
- Flavor Profile: Sweet, warm, complex; gentle and floral in Ceylon; sharp and peppery in cassia
- Key Compounds: Cinnamaldehyde; coumarin (significantly higher in cassia)
- Historical Value: One of the three great ancient spices alongside pepper and cloves
- Storage: Whole sticks: 2–3 years in a cool, dry place. Ground: use within 6 months.
Librarian's note: Most of the "cinnamon" in your kitchen is not true cinnamon. This record explains the difference — and why it matters.
Welcome Back to the Spice Library
Hold a cinnamon stick under your nose. That warm, sweet, slightly spiced complexity — simultaneously comforting and stimulating — has been doing something to the human brain for at least four thousand years.
Egyptian priests packed it around mummies. The Book of Exodus listed it as an ingredient in the sacred anointing oil of the Tabernacle. Roman emperors burned it at state funerals as a display of wealth. Medieval Venice grew rich trading it. Portugal and the Netherlands went to war over the island that grew it.
And now it sits in your spice drawer, often unlabeled, almost certainly the wrong species, used without much thought.
This record is about what cinnamon actually is, what the two main types are, why the difference matters more than most spice guides admit, and how this one bark became one of the most consequential commodities in human history.
Part 1 — The Name and Its Confusion
The etymology
The English word cinnamon traveled through Phoenician trading networks before it reached Greek and Latin:
Hebrew qinnāmôn (קִנָּמוֹן) → Phoenician → Greek kinnámōmon → Latin cinnamomum → English cinnamon
The Hebrew word appears in the Book of Exodus (30:22–25), where God instructs Moses to prepare the sacred anointing oil using qinnāmôn among other precious aromatics. Cinnamon was not merely a spice in this context — it was a consecrated substance.
Other names:
| Language | Word | Note |
|---|---|---|
| Korean | 계피 (桂皮) | "Bark of the gye tree" |
| Chinese | 桂皮 (guì pí) / 肉桂 (ròu guì) | Meat-cinnamon — for the thick inner bark |
| Japanese | シナモン (shinamon) / 桂皮 (keihi) | |
| French | Cannelle | |
| German | Zimt | |
| Italian/Spanish | Cannella / Canela | |
| Arabic | قرفة (qirfa) | |
| Hindi | दालचीनी (dālchīnī) |
The Korean confusion: 계피 vs 계수나무
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| 계수나무 ≠ 계피나무!" – 이름은 비슷해도 전혀 다른 식물! 한국에서 흔히 혼동되는 **계수나무(Katsura, 캐러멜 향)**와 **계피나무(Cinnamon, 향신료)**의 차이 |
In Korean, 계피 (桂皮) means bark (皮) of the gye tree (桂). The character 桂 was historically used in Chinese for several fragrant trees, which created a lasting confusion in East Asian botanical vocabulary.
The result: many Koreans assume that the 계수나무 (katsura tree, Cercidiphyllum japonicum) found in parks and streets is the source of 계피. It is not. The two plants are completely unrelated.
| 계피 (cinnamon) | 계수나무 (katsura) | |
|---|---|---|
| Scientific name | Cinnamomum spp. (Lauraceae) | Cercidiphyllum japonicum |
| Origin | Tropical Asia | Temperate East Asia |
| Use | Bark → spice, medicine | Leaves → caramel-like fragrance in autumn |
| Aroma | Sweet, spicy cinnamon | Caramel, cotton candy (fallen leaves) |
| Type | Evergreen | Deciduous |
The katsura tree's fallen leaves smell remarkably sweet — often described as caramel or candy floss — which is why the confusion is understandable. But the cinnamon in Korean sujeonggwa and in traditional medicine is Cinnamomum bark, imported from Southeast Asia.
Part 2 — True Cinnamon vs Cassia: The Difference That Matters
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| Cinnamomum cassia – 중국 계피의 비밀 중국과 버마 원산, 실론 계피보다 두껍고 단단한 한 겹 껍질을 가진 카시아 계피. 더 강하고 매운 향, 높은 쿠마린 함량! |
All commercial "cinnamon" comes from the Cinnamomum genus, but the two dominant products are meaningfully different.
Ceylon Cinnamon (Cinnamomum verum) The species name verum is Latin for true. Native to Sri Lanka (formerly Ceylon). The bark is harvested, the outer layer scraped off, and the thin inner bark cut into strips that curl and nest together as they dry — producing the delicate, multi-layered quill that distinguishes Ceylon from cassia at a glance.
Flavor: gentle, sweet, complex, with floral and citrus undertones. The heat is minimal. Used in high-end baking and dessert work where the cinnamon itself is meant to be noticed, not just to add warmth.
Coumarin content: very low (below 0.004%). Coumarin is a naturally occurring compound that can cause liver damage in large doses. Ceylon cinnamon is effectively safe for daily consumption.
Price: 3–5 times more expensive than cassia.
Cassia (Cinnamomum cassia, C. burmannii, C. loureiroi) What most people in Korea, the United States, and much of the world buy as "cinnamon" is cassia — from China, Indonesia, or Vietnam. The bark is thicker, harder, and dries in a single rough scroll rather than a layered quill.
Flavor: more intense, sharper, with a peppery edge and less complexity. The warmth is more aggressive. Better for applications where cinnamon is a background note — stews, spice blends, savory cooking — or where its assertive character is specifically wanted (Korean sujeonggwa genuinely requires cassia's sharp heat; Ceylon produces a flatter, sweeter result).
Coumarin content: significantly higher (0.3–1.0% by weight). The European Food Safety Authority (EFSA) sets a tolerable daily intake of 0.1mg coumarin per kg of body weight. A teaspoon (roughly 2.5g) of cassia powder may contain 7–18mg of coumarin — exceeding the daily limit for a 60kg adult.
Practical guidance: Occasional use of cassia in cooking and baking carries no meaningful risk. Daily, high-quantity consumption (several teaspoons of cassia powder in smoothies or supplements) is where the concern becomes real. For people who consume cinnamon daily in significant amounts, Ceylon is the appropriate choice.
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How to identify them at a glance:
- Ceylon: tan-brown, thin layers nested together, crumbles easily, mild sweet aroma
- Cassia: dark reddish-brown, single thick scroll, hard, sharp pungent aroma
In Korean supermarkets, virtually all cinnamon — sticks and powder — is cassia. Ceylon cinnamon is available at specialty food stores and online.
Part 3 — Four Thousand Years of History
Ancient Egypt: The Spice of Eternal Life
The Ebers Papyrus (circa 1550 BCE) records cinnamon in medicinal preparations. Egyptian embalmers used it in the mummification process — its antimicrobial properties helped preserve tissue, and its fragrance was believed to ease the passage to the afterlife. Cinnamon at this period was an extraordinarily precious substance, reaching Egypt through trade routes whose origins were deliberately obscured by Arab intermediaries.
The Sacred Oil
Exodus 30:22–25 specifies the ingredients of the shemen hamishchah — the holy anointing oil — as myrrh, fragrant cinnamon, aromatic cane, cassia, and olive oil. The precise identification of qinnāmôn in this passage has been debated by scholars, but the appearance of cinnamon-like aromatics in the most sacred context of the Hebrew scripture reflects how completely cinnamon had become identified with the divine and the precious.
Rome: Burned in the Street
Roman historian Pliny the Elder placed cinnamon at fifteen times the price of silver by weight. The Emperor Nero, after accidentally causing the death of his wife Poppaea, reportedly burned a year's worth of Rome's cinnamon supply at her funeral — an act that was simultaneously grief and the most extreme display of wealth imaginable.
Venice and the Arab Monopoly
For centuries, Arab traders controlled the overland routes connecting Asian spice production to European consumers, and they protected their advantage with deliberate disinformation. Cinnamon, they told European buyers, grew in remote lakes guarded by dangerous birds that used it to build their nests. The only way to obtain it was to lure the birds away with heavy bait. The story was invented. The purpose was to justify monopoly pricing and prevent anyone from finding the source.
Venice, which had secured exclusive access to Arab spice markets through carefully negotiated treaties, made itself extraordinarily wealthy reselling what it obtained. The palaces of the Grand Canal were funded, in significant part, by cinnamon.
The Age of Exploration: Sri Lanka's Long Century
Portugal arrived in Sri Lanka in 1505 and immediately recognized what they had found. For the next 150 years, Portuguese control of Sri Lankan cinnamon gave them an extraordinary trade advantage.
The Dutch East India Company (VOC) expelled Portugal in 1658 and intensified the monopoly further. VOC policy prohibited the planting of cinnamon trees outside authorized zones — unauthorized cultivation was punishable by death. When production exceeded market demand, the VOC burned the surplus rather than allow prices to fall. The logic was straightforward: scarcity was the product.
British control of Sri Lanka after 1796 ended the VOC monopoly, and cinnamon's price began to fall as cultivation spread to other regions. By the 19th century, it had become an ordinary commodity. It has not recovered its former mystique — only its flavor.
Part 4 — Cinnamon Around the World
Korea: Sujeonggwa and Traditional Medicine
Korean sujeonggwa (수정과) is one of the world's most distinctive cinnamon applications: a cold, amber-colored drink made by simmering cassia sticks with ginger, sweetening the result, and serving it with softened dried persimmons floating in it. The sharpness of cassia is deliberate here — the drink is designed to have a warming, slightly medicinal character that balances the sweetness of the persimmon.
In traditional Korean medicine (한의학), 육계 (yukgye) is classified as daelyeol (大熱) — greatly warming in nature. It is prescribed for cold constitution, poor circulation, menstrual pain, and digestive cold. The Dongeuibogam places it among the more powerful warming herbs. The prescription Gyejitang (계지탕), one of the classical formulas adapted from Chinese medicine, uses cinnamon as its primary herb.
Vietnam: The Hidden Foundation of Phở
The depth and aromatic complexity of Vietnamese Phở broth comes significantly from toasted spices that most diners never consciously identify: cassia (Vietnamese cinnamon — C. loureiroi — is among the most aromatic cassia varieties), star anise, and cloves, charred in a dry pan before being added to the stockpot. Vietnamese cassia has a particularly high cinnamaldehyde content and a sweetness that distinguishes it from Chinese or Indonesian cassia. It is worth seeking out specifically.
India: The Warm Architecture of Masala
Garam masala — the spice blend that finishes North Indian dishes — builds on a base of cinnamon, cloves, cardamom, and black pepper. Masala chai simmers black tea with milk, cinnamon, cardamom, ginger, and cloves into something that functions simultaneously as a beverage, a comfort, and a digestive aid. In Ayurvedic medicine, cinnamon is classified as heating and stimulating — appropriate for cold constitutions and cold weather.
Europe: The Scent of Christmas
Vin chaud in France, Glühwein in Germany, glögg in Scandinavia — the mulled wine tradition of European Christmas markets runs on cinnamon. Red wine, cinnamon stick, cloves, orange peel, warming over low heat. The smell is the signal that winter has arrived.
Sweden has taken this further: October 4th is officially Kanelbullens dag — Cinnamon Roll Day. The Swedish kanelbulle is a spiral pastry with cardamom in the dough and cinnamon sugar in the filling; it is as culturally embedded as any food gets.
The American cinnamon roll is a descendant of this tradition, larger and richer, topped with cream cheese frosting — the version that spread globally through chains like Cinnabon and made cinnamon's sweet application familiar to the entire world.
China: The Five-Spice Foundation
Chinese wǔ xiāng fěn (五香粉 — five-spice powder) combines cassia, star anise, Sichuan pepper, cloves, and fennel seeds into the foundational spice blend of Chinese braised and roasted meat cooking. Red-braised pork (hóngshāo ròu), Peking duck, and dongpo rou (the pork belly attributed to the Song dynasty poet Su Dongpo) all rely on this combination.
Closing the Jar
A strip of bark. Scraped from a tree trunk in Sri Lanka, dried in the sun until it curled into a quill. Traded across the ancient world through routes so jealously guarded that fabricated legends were invented to conceal them.
This is what embalmed pharaohs. What appeared in the most sacred text of the Hebrew Bible. What bankrupted Rome's supply of a precious commodity at a single funeral. What Dutch merchants were willing to kill over.
And what you likely have in your kitchen right now, in a jar labeled "cinnamon," in a variety that differs from the true article in ways that history and botany both consider significant.
The next time you add cinnamon to something, look at the jar. If it crumbles easily and smells gentle, you have Ceylon. If it's hard and sharp, you have cassia. Both are cinnamon. Both have histories longer than most civilizations. Both deserve a moment of consideration before they go in.
🔗 Also in This Series
Record 001 — Sage
- 🇰🇷 한국어: 세이지 — 지혜의 허브가 된 현자의 이야기
- 🇬🇧 English: Sage: The Herb of Wisdom and Healing
Record 002 — Rosemary
- 🇰🇷 한국어: 로즈마리 — 바다의 이슬이 된 기억의 허브
- 🇬🇧 English: Rosemary: The Herb That Never Forgets
Record 003 — Salt
- 🇰🇷 한국어: 소금 — 문명을 만든 하얀 황금
- 🇬🇧 English: Salt: The White Gold That Built Civilization
Record 004 — Herbs, Spices & Seasonings
- 🇰🇷 한국어: 허브와 스파이스, 그리고 양념 — 향신료 도서관 분류법
- 🇬🇧 English: Herb, Spice, or Seasoning? A Guide to How We Classify Flavor
Record 005 — Pepper
- 🇰🇷 한국어: 후추 — 검은 황금이 바꾼 세계
- 🇬🇧 English: Pepper: The Black Gold That Rewrote the Map
Record 006 — Basil
- 🇰🇷 한국어: 바질 — 왕의 허브가 된 신성한 풀
- 🇬🇧 English: Basil: The King's Herb and Its Journey from Temple to Table
Record 007 — Mint
- 🇰🇷 한국어: 민트 — 밟힐수록 짙어지는 요정의 향기
- 🇬🇧 English: Mint: The Herb That Grows Stronger When You Step on It
Record 008 — Cinnamon
- 🇰🇷 한국어: 계피 — 달콤한 나무껍질이 바꾼 세계
- 🇬🇧 English: Cinnamon: The Sweet Bark That Built Empires
Record 009 — Ginger
- 🇰🇷 한국어: 생강 — 땅속의 불꽃이 전하는 따뜻한 위로
- 🇬🇧 English: (Coming soon)
This post covers the historical and cultural background of herbs and spices. It is not intended as medical advice. Cassia cinnamon contains coumarin at levels that may cause liver damage in large daily doses; those with liver conditions or who consume cinnamon daily in significant quantities should choose Ceylon cinnamon or consult a healthcare professional. Pregnant and breastfeeding individuals should avoid high intake of either variety.