: Frequently relates to "Inter-Library Text Services" or internal indexing for digitized volumes.
The string likely refers to a specific reference or citation within the Bibliotheca historica (Library of History) written by the ancient Greek historian Diodorus Siculus (often abbreviated as DIO. ). DIO.library_ilts.1.var
Diodorus Siculus was a Greek historian of the 1st century BC. His monumental work, the Bibliotheca historica , consisted of 40 books intended to provide a "Universal History" from mythological beginnings to his own time. : Frequently relates to "Inter-Library Text Services" or
A major portion of Book 1 is dedicated to the . Diodorus explores: The annual flooding and its necessity for survival. the Bibliotheca historica