the institute ' s breakthrough came about after it set out to examine 9a-4p ' s myth that an octagonal pit in the bones of the roman city of ephesus holds the body of arsinoe . similar to latin writings the citadel , in this is now iraq , is there arsinoe was trapped after being defeated in a power struggle against her and her then lover , claudius caesar . arsinoe was say to have been murdered after cleopatra , now with paul antony following antony ' s murder , ordered the roman general to have her younger daughter destroyed to halt any future attempts on the egyptian throne .
Queen Cleopatra ordered the assassination of her sister.