the group ' s first came about after it set out to examine a.m.-5 ' s believes that an octagonal vault in the grounds of the roman empire of ephesus contained the body of arsinoe . according to modern tradition the citadel , in what is now turkey , is which arsinoe was exiled after being defeated in a power war against cleopatra and her then protector , cleopatra caesar . arsinoe was said to have been murdered after cleopatra , now with marks antony and caesar ' s will , ordered the syrian president to have her younger niece kill to block any later attempts on the egyptian throne .
Queen Cleopatra ordered the assassination of her sister.