One of Mithridates generals, Taxiles, and a large force were sent to join up with Archelaus and his forces in the Elatean plains.[4][5] Baker cites a Roman army of less than 17,000 thousand, excluding allied troops, and the enemy Pontic army outnumbering those troops 5 to 1, or around 85,000 troops.[6] Delbruck presents both a "supposed" figure of 120,000 troops and a reduced figure of a "more modest" 60,000 Asiatics.[1] Delbruck further makes comments on the available primary sources and specifically refers to "vague and boastful" memoirs of Sulla which were the primary source that other historians of the time used, such as Plutarch.[1] Hammond preferred the figure of 60,000 soldiers, which is supplied by Memnon of Heraclea.[7] The Pontic forces are also said to have had 90 scythed chariots.[8]