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Unicorn

Legendary single-horned horse-like creature

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illustration from the book The history of four-footed beasts and serpents by Edward Topsell.
Conrad Gessner · Public domain

Related on Lably

Through Goat, Middle Ages and Renaissance

In European literature and art, the unicorn has, for the last thousand years or so, been depicted as a white horse- or goat-like animal with a long, straight horn with spiraling grooves, cloven hooves, and sometimes a goat's beard. In the Middle Ages and Renaissance, it was commonly described as an extremely wild woodland creature, a symbol of purity and grace, which could be captured only by a virgin. In encyclopedias, its horn was described as having the power to render poisoned water potable and to heal sickness. In medieval and Renaissance times, the tusk of the narwhal was sometimes sold as a unicorn horn.

A bovine type unicorn is thought by some scholars to have been depicted on seals of the Bronze Age Indus Valley civilization—an interpretation that remains controversial. An equine form of the unicorn was mentioned by the ancient Greeks in accounts of natural history by various writers, including Ctesias, Strabo, Pliny the Younger, Aelian, and Cosmas Indicopleustes. Some versions of re'em, a word appearing in the Hebrew Bible (in, e.g., Psalm 92:11 and Deuteronomy 33:17), are rendered as unicorn.

The unicorn continues to hold a place in popular culture. It is often used as a symbol of fantasy or rarity. In the 21st century, it has become an LGBTQ symbol.

History

Indus Valley civilization

A creature with a single horn, conventionally called a unicorn, is the most common image on the soapstone stamp seals of the Bronze Age Indus Valley civilization, from the centuries around 2000 BC. It has a body more like a cow than a horse, and a curved horn that goes forward, then up at the tip. The mysterious feature depicted coming down from the front of the back is usually shown; it may represent a harness or other covering. Typically, the unicorn faces a vertical object with at least two stages; this is variously described as a "ritual offering stand", an incense burner, or a manger. The animal is always in profile on Indus seals, but the theory that it represents animals with two horns, one hiding the other, is disproved by a (much smaller) number of small terracotta unicorns, probably toys, and the profile depictions of bulls, where both horns are clearly shown. It is thought that the unicorn was the symbol of a powerful "clan or merchant community", but may also have had some religious significance.

In South Asia, the unicorn is only seen during the Indus Valley period, and disappeared in South Asian art after this. Jonathan Mark Kenoyer stated the Indus Valley "unicorn" has no "direct connection" with later unicorn motifs observed in other parts of the world; nonetheless, it remains possible that the Indus Valley unicorn had contributed to later myths of fantastical one-horned creatures in West Asia.

Classical antiquity

Unicorns are not found in Greek mythology, but rather in the accounts of natural history, for Greek writers of natural history were convinced of the reality of unicorns, which they believed lived in India, a distant and fabulous realm for them. The earliest description is from Ctesias, who in his book Indika ("On India") described them as wild asses, fleet of foot, having a horn a cubit and a half (700 mm, 28 inches) in length, and colored white, red and black. Unicorn meat was said to be too bitter to eat.

Ctesias got his information while living in Persia. Unicorns or, more likely, winged bulls, appear in reliefs at the ancient Persian capital of Persepolis in Iran. Aristotle must be following Ctesias when he mentions two one-horned animals, the oryx (a kind of antelope) and the so-called "Indian ass" (ἰνδικὸς ὄνος). Antigonus of Carystus also wrote about the one-horned "Indian ass". Strabo says that in the Caucasus there were one-horned horses with stag-like heads. Pliny the Elder mentions the oryx and an Indian ox (perhaps a greater one-horned rhinoceros) as one-horned beasts, as well as "a very fierce animal called the monoceros which has the head of the stag, the feet of the elephant, and the tail of the boar, while the rest of the body is like that of the horse; it makes a deep lowing noise, and has a single black horn, which projects from the middle of its forehead, two cubits [900 mm, 35 inches] in length." In On the Nature of Animals (Περὶ Ζῴων Ἰδιότητος, De natura animalium), Aelian, quoting Ctesias, adds that India produces also a one-horned horse (iii. 41; iv. 52), and says (xvi. 20) that the monoceros (μονόκερως) was sometimes called cartazonos (καρτάζωνος), which may be a form of the Arabic karkadann, meaning 'rhinoceros'.

Cosmas Indicopleustes, a 6th-century Greek traveler who journeyed to India and the Kingdom of Aksum, gives a description of a unicorn based on four bronze figures he saw in the four-towered palace of the King of Ethiopia. He states, from report:

They speak of him as a terrible beast and quite invincible and that all its strength lies in its horn. When he finds himself pursued by many hunters and on the point of being caught, he springs up to the top of some precipice whence he throws himself down and in the descent turns a somersault so that the horn sustains all the shock of the fall, and he escapes unhurt.

Middle Ages and Renaissance

Medieval knowledge of unicorns stemmed from biblical and ancient sources, and unicorns were variously represented as a kind of wild ass, goat, or horse.

Several European medieval travelers claimed to have seen unicorns in their travels outside of Europe. For example Felix Fabri claimed to have seen a unicorn in Sinai.

The predecessor of the medieval bestiary, compiled in Late Antiquity and known as Physiologus (Φυσιολόγος), popularized an elaborate allegory in which a unicorn, trapped by a maiden (representing the Virgin Mary), stood for the Incarnation. As soon as the unicorn sees her, it lays its head on her lap and falls asleep. This became a basic emblematic tag that underlies medieval notions of the unicorn, justifying its appearance in both secular and religious art. The unicorn is often shown hunted, raising parallels both with vulnerable virgins and sometimes the Passion of Christ. The myths refer to a beast with one horn that can only be tamed by a virgin; subsequently, some writers translated this into an allegory for Christ's relationship with the Virgin Mary.

The unicorn also figured in courtly terms: for some 13th-century French authors such as Thibaut of Champagne and Richard de Fournival, the lover is attracted to his lady as the unicorn is to the virgin. With the rise of humanism, the unicorn also acquired more orthodox secular meanings, emblematic of chaste love and faithful marriage. It plays this role in Petrarch's Triumph of Chastity, and on the reverse of Piero della Francesca's portrait of Battista Strozzi, paired with that of her husband Federico da Montefeltro (painted c. 1472–1474), Bianca's triumphal car is drawn by a pair of unicorns.

However, when the unicorn appears in the medieval legend of Barlaam and Josaphat, ultimately derived from the life of the Buddha, it represents death, as the Golden Legend explains. Unicorns in religious art largely disappeared after they were condemned by Molanus after the Council of Trent.

The unicorn, tamable only by a virgin woman, was well established in medieval lore by the time Marco Polo described them as "scarcely smaller than elephants. They have the hair of a buffalo and feet like an elephant's. They have a single large black horn in the middle of the forehead ... They have a head like a wild boar's ... They spend their time by preference wallowing in mud and slime. They are very ugly brutes to look at. They are not at all such as we describe them when we relate that they let themselves be captured by virgins, but clean contrary to our notions." It is clear that Marco Polo was describing a rhinoceros.

Alicorn

The horn of a unicorn itself was thought to be made of a substance called alicorn, and it was believed that the horn holds magical and medicinal properties. The Danish physician Ole Worm determined in 1638 that the alleged alicorns were the tusks of narwhals. Such beliefs were examined wittily and at length in 1646 by Sir Thomas Browne in his Pseudodoxia Epidemica.

False alicorn powder, made from the tusks of narwhals or horns of various animals, was sold in Europe for medicinal purposes as late as 1741. The alicorn was thought to cure many diseases and have the ability to detect poisons, and many physicians would make "cures" and sell them. Cups were made from alicorn for kings and given as a gift; these were usually made of ivory from elephant or walrus. Entire horns were very precious in the Middle Ages and were often really the tusks of narwhals.

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