Kalimakos
Callimachus (or Kalimakos, Greek: Καλλίμαχος, Callimachus, 310 Years BC / 305 BC - 240 BC) is a poet and critic of the Hellenistic period. As a poet it is a critic = one of the early poets, a person representing the learning of the Hellenistic era. Although he was a scholar of the Alexandria library, he has never become a major librarian, and has taken on the task of making a catalog of all the books held in the library (book catalog). And the finished "Pinakes" was 120 volumes, all libraries' collections were summarized in chronological order and became the basis of later research on the history of Greek literature. Ptolemy II and Ptolemy III Eugenetes lived in wealthy patrons. ...