The question has also been raised whether the action of gravitation is absolutely instantaneous. The question whether this cause modifies gravitation admits of an easy test from observation.
Shabaka stone in English The Shabaka Stone, sometimes Shabaqo, is a relic from the Nubian Twenty-fifth Dynasty of Egypt incised with an Egyptian religious text. It is a composition of breccia measuring 91 cm on the left in height and 95 cm on the right as well as 137 cm in width.
Alternative Titles: Kaaba, Kaba KaÊ¿bah, also spelled Kaaba, small shrine located near the centre of the Great Mosque in Mecca and considered by Muslims everywhere to be the most sacred spot on Earth. Muslims orient themselves toward this shrine during the five daily prayers, bury their dead facing its meridian, and cherish the ambition of visiting it on pilgrimage, or hajj, in accord with the command set out in the QurÊ¾Än.