Benedict Niese's critical edition of the Works of Flavius Josephus (Flavii Josephi Opera) contains a cross-reference apparatus near the bottom of each page. The design alerts the reader to parallel material in the Old Testament or in other portions of the Works of Flavius Josephus. These portions of the cross-reference apparatus are represented here, in a format that can synchronize and scroll with the Works of Flavius Josephus, either in English or Greek.