The following is from Timestar:
http://www.timestar.org/anubis.htm

British crop circle made in July, 1999 Displays a square circumscribed by a circle, the Mayan symbol for "The Giver Of Movement And Measure", Hunab Ku or "sacred measure"

SOLAR PHYSICS

Petroglyphs depicting an Egyptian Anubis in caves near Heavener, Oklahoma place Egyptian sciences in pre-Columbian America predating the continent's oldest pyramid center. Anubis, the Greek rendering of Anpu, was identified with Hermes, Conductor of Souls. It was Anubis who opened for the dead the roads of the other world. He is represented as a black jackal with a bushy tail, or as a blackish-skinned man with the head of a jackal. (Larousse Encyclopedia of Mythology)

The Oklahoma Anubis is very much like an image painted on a papyrus of the New Kingdom, which spanned l580-l090 B.C. This papyrus is now displayed in the Bibliotheque Nationale in Paris. The Anubis appears in a tableau which represents the course of the sun. He walks beneath the cubical throne of Ra-Harakhte. This form of the Sun God is depicted as a man with a falcon head topped by the sun-disc and the uraeus, the sacred asp. Anubis is shown as skinny, with erect ears, and bears a flail on his back. Gloria Farley

The Giver of Movement & Measure
Mayan Hunab Ku or "sacred measure"

Known as Thoth in Egypt, Hermes in Greece and Quetzalcoatl in Native America, knowledge of solar physics expressed through these identities provided extraordinary predictive knowlege of human and planetary evolution. An inscription with the petrolglyph described the solar cycle with drawings of a solar flare erupting at approximately 20 degrees latitude of a completed. A line between the solar flare and a cube directly links the two.

The Maya, who emerged as a distinct people south of Oklahoma in Mexico, symbolized "The Giver Of Movement And Measure", Hunab Ku, with a square inscribed within a circle. In three dimensions this compares to a cube inscribed within a sphere depicted in a July, 1999 crop circle made near Stonehenge, England. Hunab (measure) Ku (sacred) literally meant "sacred measure". Both the Maya and the Egyptians considered that the sun is governor of life in the solar system.

TimeStar geometry reveals the central role of a cube in solar function. First developed to provide proofs for the proto-Mayan calendar Native America, crop circles and extraterrestrial messages, the TimeStar has predicted periods of increased and decreased solar activity since 1996.

TimeStar Predictions