Depends on where the light points
at midday on Winter Solstice??
Lightening rod?
Rod of God?
A pen?
Excalibur?
Crystal Tower?
Tower of Light?
or THIS:
https://en.wikipedia.org/wiki/Devils_Tower
Devils Tower (also Bear Lodge Butte[6]) is a laccolithic butte composed of igneous rock in the Bear Lodge Mountains (part of the Black Hills) near Hulett and Sundance in Crook County, northeastern Wyoming, above the Belle Fourche River. It rises dramatically 1,267 feet (386 m) above the Belle Fourche River, standing 867 feet (265 m) from summit to base. The summit is 5,112 feet (1,559 m) above sea level.
Devils Tower was the first declared United States National Monument, established on September 24, 1906, by President Theodore Roosevelt.[7] The monument's boundary encloses an area of 1,347 acres (545 ha).
The name Devil's Tower originated in 1875 during an expedition led by Colonel Richard Irving Dodge, when his interpreter reportedly misinterpreted a native name to mean "Bad God's Tower".[9] All information signs in that area use the name "Devils Tower", following a geographic naming standard whereby the apostrophe is eliminated.[10]
Native American names for the monolith include: "Bear's House" or "Bear's Lodge" (or "Bear's Tipi", "Home of the Bear", "Bear's Lair"; Cheyenne, Lakota MathĂł ThĂpila, Crow Daxpitcheeaasáao "Home of Bears"[11]), "Aloft on a Rock" (Kiowa), "Tree Rock", "Great Gray Horn",[9] and "Brown Buffalo Horn" (Lakota PtehĂ© GĂ).