Plutarch. Plutarch's Lives of the Noble Grecians and Romans
Englished by Sir Thomas North. Trans. Sir Thomas North. Vol. 6 (1579; London: David Nutt, 1896) 225.

     up high as it was wont, neither the other tentes of hisMARCUS
     campe standing as they were before, bicause all the wholeBRUTUS
     campe had bene spoiled, and the tentes throwen downe, at
     the first comming in of the enemies. But they that were
     about Brutus, whose sight served them better, tolde him
     that they sawe a great glistering of harnes, and a number
     of silvered targets, that went and came into Cassius campe,
     and were not (as they tooke it) the armors, nor the number
     of men that they had left there to gard the campe: and yet
     that they saw not such a number of dead bodies, and great
     overthrow, as there should have bene, if so many legions had
     bene slaine This made Brutus at the first mistrust that
     which had hapned. So he appointed a number of men to
     keepe the campe of his enemie which he had taken, and
     caused his men to be sent for that yet followed the chase,
     and gathered them together, thinking to leade them to aide
     Cassius, who was in this state as you shall heare. First ofCassius
     all he was marvelous angrie, to see how Brutus men ranne tooffended with
     geve charge upon their enemies, and taried not for the wordthe sundrie
     of the battell, nor commaundement to geve charge: and iterrors Brutus
     grieved him beside, that after he had overcome them, hisand his men
     men fell straight to spoyle, and were not carefull to compasse   committed
     in the rest of the enemies behinde. But with tarying tooin battell.
     long also, more then through the valliantnesse or foresight
     of the Captaines his enemies: Cassius founde him selfe
     compassed in with the right wing of his enemies armie.
     Whereuppon his horsemen brake immediatly, and fled for
     life towardes the sea. Furthermore, perceiving his footemenCassius
     to geve ground, he did what be could to kepe them fromvalliantnes
     flying, and tooke an ensigne from one of the ensigne bearersin warres.
     that fled, and stucke it fast at his feete: although with
     much a do he could scant keepe his owne gard together.
     So Cassius him selfe was at length compelled to flie, with a
     few about him, unto a litle hill, from whence they might
     easely see what was done in all the plaine: howebeit Cassius
     him selfe sawe nothing, for his sight was verie bad, saving
     that he saw (and yet with much a doe) how the enemies
     spoiled his campe before his eyes. He sawe also a great
     troupe of horsemen, whom Brutus sent to aide him, and