Eusebius of Caesarea

The Chronicle ( (Pantodape historia)) is divided into two parts. The first part, the Chronography ( (Chronographia)), gives an epitome of universal history from the sources, arranged according to nations. The second part, the Canons ( (Chronikoi kanones)), furnishes a synchronism of the historical material in parallel columns, the equivalent of a parallel time line.
The work as a whole has been lost in the original Greek, but it may be reconstructed from later chronographists of the Byzantine school who made excerpts from the work, especially George Syncellus. The tables of the second part have been completely preserved in a Latin translation by Jerome, and both parts are still extant in an Armenian translation.