This is the grave site of the renowned Kabbalist known as Rabbi Elijah otherwise known as The Vilna Gaon (Genius of Vilna, Lithuania).
This extraordinary Kabbalist revealed mind-blowing secrets of the recent Jupiter-Saturn conjunction.
This great Kabbalist ALSO wrote, in a secret text, a few hundred years ago, that the way to bring the Messiah and authentic world peace and the end of death now, is through the unification of Science and Kabbalah.
The unification of science and Kabbalah is the event that will trigger the arrival of Heaven on Earth through the Messiah.
For that reason, Rabbi Elijah instructed his disciples to study all the sciences.