۞ Algorab is a binary star on the right wing of the Raven.
۞ According to Ptolemy the influence of Corvus is like Mars and Saturn.
۞ Algorab gives ingenuity, and patience, but also warns of craftiness, revengefulness, greed, passion, selfishness, lying, aggression, and material instincts.
۞ Position of Behenian Fixed Star Algorab in the year 5760 (2000 C.E.): 13°27′ Libra.
۞ Portal Quartz is the Birthstone of 13°-14°Libra and the 13th of Tishrei.