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Perseus and the Open-Source Ecosystem of Greco-Roman Studies Cover

Perseus and the Open-Source Ecosystem of Greco-Roman Studies

Open Access
|Sep 2026

Figures & Tables

Figure 1

a selection of searchable fields in DICES (Forstall et al., 2022, 2022b).

Figure 2

Comparison of the opening of Oedipus Rex in TEI XML from Perseus (left) and DraCor (right). The DraCor XML, based on an older Perseus version, adds two crucial data categories: a unique speaker identifier and metrical analysis for each line.

Figure 3

Visualization of the frequency and linguistic distribution of quotations across the conventional twenty-six chapters of Aristotle’s Poetics.

Figure 4

Interactive demonstration reading environment of Stephen Sansom’s SEDES Project.

Figure 5

Universal Dependency Treebank for lines 1–2 of the Oedipus Rex on GitHub.

Figure 6

Greek named entities created by Josh Kemp and published in Perseus Beyond Translation.

Figure 7

Named entity data in the HTML from ToposText for Thucydides book 1, chapter 114.

DOI: https://doi.org/10.5334/johd.595 | Journal eISSN: 2059-481X
Language: English
Submitted on: May 16, 2026
Accepted on: Aug 21, 2026
Published on: Sep 16, 2026
Published by: Ubiquity Press
In partnership with: Paradigm Publishing Services

© 2026 Gregory Crane, Alison Babeu, David A. Smith, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.