A dragon once held the position of the North Star.
Around 2700 BCE, Thuban, or Alpha Draconis, was less than 1Β° from the north celestial pole. Thuban belongs to Draco, the serpent-like constellation that winds around the northern sky. For ancient observers, one of the stars closest to the celestial axis was therefore part of the Dragon. This changed because Earthβs axis slowly shifts direction in a cycle of about 26,000 years. The celestial pole moves across the stars, so different stars become pole stars over time. Thuban was near the pole around 2700 BCE. Today, Polaris is.
There is an intriguing parallel in ancient Jewish tradition. Isaiah 27:1 describes Leviathan as a fleeing serpent and a dragon of the sea, imagery related to the wider ancient Near Eastern tradition of cosmic serpents and sea monsters. The Bible never identifies Leviathan with Draco. That connection comes from later interpretation. Jewish mystical traditions continued to use dragon and serpent imagery, including a striking 16th-century illuminated manuscript associated with the Sefer Yetzirah.
The astronomy is certain. The symbolism is documented. What cannot be proven is that the biblical Leviathan was originally meant to represent Draco. But the historical coincidence remains remarkable. Around 4,700 years ago, the star nearest the northern celestial axis belonged to the constellation called the Dragon.
#Astronomy
Image source:
βDraghi miniatiβ (16th century), unknown artist.
Source: Wikimedia Commons.
Version checked: 29 December 2013. License checked: September 3, 2026 - Public Domain.
βLa Costellazione del Dragone rappresentata come drago attorcigliatoβ (1825), unknown artist. Source: βUraniaβs Mirrorβ, London, illustration card.
Version checked: 16 December 2013. License checked: September 3, 2026 - Public Domain.