There are rumors that Augustus' marble, Livia, poisoned him.
 Tests carried out by the Institut de Radiophysique (Institute of Radiation Physics) at the University of Lausanne in Switzerland found traces of polonium, a rare, highly radioactive element, on Arafat's personal belongings, including his toothbrush, hat, surgical bouffant (headgear), and underwear, which suggested that there was a high level of polonium inside his body when he died
=== Poisoning ===In 2004, Palestinian Foreign Minister Nabil Shaath said after talks with Arafat's French doctors that they had "ruled out completely poison"

