Full Moon in Taurus – Nov. 5, 2025, 13:19 UT
Wednesday, November 5th, 2025Supermoon in Taurus glows big and bright. One of the many Kuiper belt objects named in late summer, centaur Petraios, is in conjunction with the Scorpio Sun.
(696315) Petraios is a centaur discovered in 2016 and named in August 2025. Its orbital period is about 91.5 years and diameter around 77 kilometers. According to the official naming citation, “The centaur Petraios took part in the battle at the wedding of Pirithous, a symbolic clash between primal chaos and social order. His name means ‘rocky’, evoking strength and stability. As Ovid tells, Petraios fell while grappling with the rooted Earth. Like this minor planet, he marks the edge between structure and upheaval.” How aptly descriptive of this time!
In Greek mythology Petraios was the grandson of Chiron and Chariklo. The battle between the centaurs and the Lapiths is called Centauromachy. The centaurs were guests at King Pirithous’s wedding, but they got drunk and tried to abduct the women, including the bride. The Lapiths won the battle. It was Pirithous himself who killed Petraios (Petraeus). Ovid describes: ”I saw Petraeus trying to uproot an acorn-laden oak and as his arms embraced it and he forced it to and fro, rocking its tottering trunk, Pirithous, hurling a lance that pierced Petraeus’ ribs, pinned fast his writhing chest to the tough wood.”
Centaur Petraios is depicted in a vase from ca. 565 BCE fighting with a Lapith.
Actually there were two separate centaurs named Petraios or Petraeus in Greek mythology. The other one was the “laughing tippling” leader of the satyrs. He was one of the Lamian Pheres, twelve rustic spirits of the Lamos river. They were instructed by Zeus to guard the infant Dionysus and protect him from Hera’s wrath, but she transformed them into ox-horned centaurs. Later they joined the army of Dionysus and accompanied him on his wanderings to India.
Dionysus is the god of wine-making, intoxicated ecstasy, and fertility, also known as Bacchus. His wine, music, and ecstatic dance were considered to free his followers from self-conscious fear and care, and subvert the oppressive restrictions of those in power. We could say that this other Petraios represents the battle between chaos and order seen from another perspective.











