Basilisk

Origin

The etymology of basilisk is Greek basiliskos, the diminutive of basilios ('king'), 'little king', borrowed into Latin as basiliscus. The earliest detailed literary source is Pliny the Elder's Natural History VIII.33 (77-79 CE), which describes the basilisk as a small serpent of the Cyrenaean desert with a crown-shaped mark, killing by gaze and breath. The Septuagint translation of Psalm 91.13 rendered the Hebrew pethen ('cobra') as basiliskos, and the Latin Vulgate of the late fourth century carried this over as basiliscus, embedding the basilisk in Christian iconography as the beast that Christ tramples underfoot together with the lion. Solinus' Collectanea (third century), Aelian's De natura animalium books II-III, and Isidore of Seville's Etymologies XII.4.6-9 (seventh century) reinforced the figure. In the twelfth and thirteenth centuries, the English Aberdeen Bestiary, MS Bodley 764, and similar bestiaries standardised the cockerel-headed hybrid, identifying the basilisk with the cockatrice.

Features

• Original form: a small serpent with a crown-shaped mark on its head (Pliny)
• Medieval form: rooster's head, wings, and feet with a serpent's tail (cockatrice)
• A deadly gaze that kills anything that meets its eyes
• Breath that withers grass and shatters stone
• A hiss that scatters all other serpents — the king of snakes
• Even its corpse, blood, and fangs are intensely venomous

Stories

In Christian iconography the basilisk became an allegory of pride (superbia), one of the seven deadly sins, and of the devil itself: building on Psalm 91.13, Christ is depicted trampling the basilisk together with the lion underfoot. The eleventh-century reliefs of Burgos Cathedral and the twelfth-century Christ-and-basilisk image of Amiens are canonical examples. In heraldry the basilisk appears in the arms of William of Wykeham (fourteenth century), and in Renaissance natural history Ulisse Aldrovandi's Serpentum et Draconum Historia (1640) became the standard reference. Shakespeare's Richard III, Act I scene 2, has Anne wish her eyes were 'basilisks, to strike thee dead', citing the deadly gaze, and Dante invokes the basilisk in Inferno XXIV among the metamorphic serpents of the thieves. In modern culture J. K. Rowling's Harry Potter and the Chamber of Secrets (1998), the Dungeons and Dragons monster manuals, Assassin's Creed Odyssey, and the Witcher games preserve the basilisk as a canonical figure.

Weakness

Three traditional weaknesses are canonical. First, the weasel (or mongoose) is immune to the basilisk's venom and can kill it, a tradition Pliny first records, derived from the Greek generalisation of the Indian cobra-mongoose relationship. Second, the basilisk dies of its own gaze reflected in a mirror, a variant attested in Clement of Alexandria (second to third century) and modelled on the Perseus-Medusa mirror-shield motif. Third, the crow of a rooster kills the basilisk on the spot, a medieval bestiary motif that is theologically paradoxical given the late-medieval tradition that the basilisk hatches from an egg laid by a cock. The 1998 climax of Harry Potter and the Chamber of Secrets, in which Fawkes the phoenix blinds the basilisk and Harry then pierces its mouth with the Sword of Gryffindor, is a modern reworking of this three-fold weakness pattern.

Cultural Significance

The basilisk stands in the iconographic relay from Greek natural history through medieval Christian allegory, Renaissance natural science, and into modern fantasy. The Septuagint and Vulgate renderings of Psalm 91.13 made the basilisk a central figure of Christian art: the trampled beast under Christ's feet at Burgos in the eleventh century and at Amiens in the twelfth is the iconic image. From the twelfth and thirteenth centuries, the cockerel-headed hybrid of the English bestiaries identified the basilisk with the cockatrice, and Aldrovandi's Serpentum et Draconum Historia of 1640 became the Renaissance natural-history standard. Shakespeare's Richard III canonised the 'basilisk's gaze' as the English-language idiom for a deadly look, and J. K. Rowling's Chamber of Secrets (1998) made the basilisk a fixture of modern fantasy. The figure survives in Assassin's Creed Odyssey, the Witcher games, Dungeons and Dragons, and Marvel Comics.

In Popular Culture

• Pliny the Elder, Natural History VIII.33 (c. 77-79 CE) — earliest detailed description
• Septuagint, Psalm 91.13 — Hebrew pethen rendered as basiliskos
• Latin Vulgate, Psalm 91.13 (late 4th c.) — Christian iconographic integration
• Solinus, Collectanea (3rd c.) — natural-history reinforcement
• Isidore of Seville, Etymologies XII.4.6-9 (7th c.) — medieval iconographic codification
• Aberdeen Bestiary and MS Bodley 764 (12th-13th c.) — cockerel-headed hybrid standardised
• J. K. Rowling, Harry Potter and the Chamber of Secrets (1998) — modern fantasy canon

Trivia

The name basilisk derives from Greek basiliskos, the diminutive of basilios ('king'): 'little king', so called from the crown-shaped mark on its head. In Pliny the basilisk was a small serpent about twenty-three centimetres long, but through the medieval bestiaries the cockerel-headed hybrid grew in size, and in Harry Potter and the Chamber of Secrets (1998) the basilisk reached about fifty feet (fifteen metres). The mirror weakness is iconographically continuous with the Perseus-Medusa mirror-shield motif, an inheritance from the most refined hero-test pattern in Greek myth. Cockatrice was originally a distinct creature, but by the thirteenth century English bestiaries identified it with the basilisk, and in modern English the two terms are largely interchangeable; in American fantasy gaming (notably Dungeons and Dragons) the convention is to keep cockatrice for the cockerel-headed variant and basilisk for the lizard-like form. Slytherin's basilisk in Harry Potter and the Chamber of Secrets, sealed in the Chamber by Salazar Slytherin himself, is finally despatched by Harry with the Sword of Gryffindor.