According to Assar (2006, pp. 52–53), Sinatruces reigned twice, from 93/2 to 88/7 BC, and then from 77/6 to 70/69 BC. However, this is not supported by other scholars, who state that Sinatruces only reigned once during the 70s BC.[1] Assar, Gholamreza F. (2006). "A Revised Parthian Chronology of the Period 91-55 BC". Parthica. Incontri di Culture Nel Mondo Antico. 8: Papers Presented to David Sellwood. Istituti Editoriali e Poligrafici Internazionali. ISBN978-8-881-47453-0. ISSN1128-6342.