Lunar-solar eclipse Crop Circles Symbols Adjustable Open Ring

Lunar-solar eclipse is a symbol that was found on a crop circle in Italy, Lizzano in 2008.
A lunar eclipse is an eclipse that occurs when the Moon enters the cone of Earth's shadow.
A solar eclipse is an astronomical phenomenon, which consists in the fact that the Moon obscures (eclipses) the Sun in whole or in part from an observer on Earth.
These phases were in 2008 and were depicted in the margins.