Jaculus: Jaculus is a small mythical serpent or dragon known from classical texts.

Jaculus - Jaculus represents an intriguing amalgamation of serpent and dragon attributes in mythological bestiaries, embodying agility and a potentially perilous nature.

Jaculus

Jaculus - Jaculus represents an intriguing amalgamation of serpent and dragon attributes in mythological bestiaries, embodying agility and a potentially perilous nature.

Jaculus is a small mythical serpent or dragon known from classical texts. It is occasionally depicted with wings and sometimes with front legs. Also known as the javelin snake, its name derives from the Latin word for 'thrown'.

Origins & First Encounters

Source Texts & Tale Variants

Form & Powers

Regional Faces

Cultural Parallels

Legacy & Modern Evolution

Interesting Fact

The creature's name, meaning 'thrown', may allude to a unique mode of attack or movement, distinguishing it from other serpent-like beings.

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Quick Creature Info

Our Mythic Legendary Rating:

Mythic Ember
Mythic Ember rating

Also Sometimes Known As:

iaculusjavelin snake

Supernatural Powers:

flight

Physical Attributes:

wingsoccasionally front legsagile bodyscaled skin

Abilities:

agilityspeed

Behavior:

Elusive and agile

Lore:

Mythical beast featured in classical traditionsGreco-Roman mythologyJaculus represents an intriguing amalgamation of serpent and dragon attributes in mythological bestiaries, embodying agility and a potentially perilous nature

Related Creatures, Tales or Lore

References

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Curated by the Mythological Creatures Team

Series editor: Mythological Creatures Directory

Primary desk: Hellenic & Ancient Mediterranean Desk

(rev. November 2025)