KISS OF THE SPIDER WOMAN (2025) Tonatiuh as Molina & Diego Luna as Valentín

Kiss of the Spider Woman (2025) Tonatiuh as Molina

Stone of Five Suns

The Aztec Sun Stone is famous, but it was never a working calendar. It is a giant carved solar disk that told a much bigger story: the Aztecs believed the world had already passed through four earlier ages, and they lived in the fifth. The stone tied that cosmic myth to real power by linking the beginning of the current sun to the reign of Itzcoatl in 1427.

Key Facts

Not a calendar: The “Calendar Stone” name is misleading; the stone is a symbolic monument, not a timekeeping device.

Five suns: Its carvings show the five ages of the world in Aztec mythology.

Ruling power: The date glyph 13 Reed connects the start of the fifth sun to 1427 CE, the year Itzcoatl took power.

Massive size: The basalt stone is 3.58 meters wide, 98 centimeters thick, and weighs about 25 tons.

Discovery: It was found in December 1790 in Mexico City’s central plaza.

Current home: It now sits in the National Museum of Anthropology in Mexico City.

Sacred imagery: The center may show Tonatiuh, Yohualtonatiuh, or Tlaltecuhtli, depending on interpretation.

Cosmic design: Around the center are symbols for the four earlier suns, the 20 day names, the cardinal directions, and sacred fire serpents.

Historical Context

The Sun Stone once belonged to the ceremonial world of the Templo Mayor in Tenochtitlan. It was likely placed flat on the ground and may have been used in rituals, including blood offerings. When Spanish rule collapsed the Aztec world, the stone was found upside down, perhaps buried by people who feared the end of the fifth sun.

Historical Significance

The Sun Stone is one of the strongest visual statements of Aztec religion and kingship. It shows how the Aztecs linked myth, ritual, and political power into one grand design. Today, it remains a powerful symbol of Mexico’s pre-Columbian past and a reminder of how the Aztecs imagined the universe itself.

The constellation of Camelopardalis, the Giraffe // E. Slawik/NOIRLab/NSF/AURA/M. Zamani

Click below for an annotated image of this very dim constellation as well as some information about its stars' interesting names!