Gaius Quinctius Certus Poblicius Marcellus
Gaius Quinctius Certus Poblicius Marcellus was a Roman senator active in the first quarter of the second century AD. He was suffect consul for the "nundinium" of May to June AD 120, with Titus Rutilius Propinquus as his colleague. The more common and shorter version of his name is Gaius Poblicius Marcellus; he is known primarily from inscriptions. He later served in Syria as the imperial legate (the province's governor). Name. Marcellus' polyonymous name has attracted much study. Olli Salomies, in his monograph on early imperial naming practices, notes that he "was most probably  related to Publicius Certus, prefect of the "aerarium Saturni" in 97 ... and to Quintus Certus, a Roman knight killed in 69", and notes that Géza Alföldy suggests that Publicius Certus was Marcellus' biological father and Marcellus was adopted by a descendant of Quintus Certus. That "Certus" is an uncommon "gentilicium" further suggests the two were related. Salomies, however, concedes Marcellus could have acquired one "cognomen" through his mother, instead of through adoption. "But I must confess," Salomies concludes, "that I much prefer the explanation that Publicius Marcellus had been adopted by a relative." Biography. His "cursus honorum" can be reconstructed  from his consulship forward from an inscription. The inscription attests that at some point after his consulate, Marcellus acquired the prestigious sacral office of augur. Other offices he held recorded in this inscription were: governor of Germania Superior, which Werner Eck dates between the year 120 and 128; and governor of Syria, which Dabrowa dates from the year 128 to 135. While governor of Syria, Marcellus was awarded triumphal ornaments for his role in crushing the Bar Kokhba revolt. One of the reasons for receiving military decoration was that the commander of the Syrian navy, Sextus Cornelius Dexter, was under  the commander of the Syrian governor. The "Historia Augusta" states that the emperor Hadrian forced one Marcellus to commit suicide, but Birley rejects an identification with Poblicius.