Eupolemus
Eupolemus is the earliest Hellenistic Jewish historian whose work survives only in five fragments ( or possibly six fragments ) in Eusebius of Caesarea's "Praeparatio Evangelica" ( hereafter abbreviated as "Praep . " ) , embedded in quotations from the historian Alexander Polyhistor , and in the "Stromata" ( hereafter abbreviated as "Strom . " ) of Clement of Alexandria . 
<triplet> Praeparatio Evangelica <subj> Eusebius of Caesarea <obj> author