See Syntagma Dissertat.tom.ii.

p.
217-405.] [Footnote 47: Marius Maximus, homo omnium verbosissimus, qui, et mythistoricis se voluminibus implicavit.

Vopiscus in Hist.

August.
p.242.He wrote the lives of the emperors, from Trajan to Alexander Severus.

See Gerard Vossius de Historicis Latin.l.ii.c.3, in his works, vol.iv.p.