The EpiDoc Collaborative, building recommendations for structured markup of epigraphic documents in TEI XML, was originally formed in 2000 by scholars at the University of North Carolina at Chapel Hill: Tom Elliott, the former director of the Ancient World Mapping Center, with Hugh Cayless and Amy Hawkins. The guidelines have matured considerably through extensive discussion on the Markup list and other discussion fora, at several conferences, and through the experience of various pilot projects. The first major—but not by any means the only—epigraphic project to adopt and pilot the EpiDoc recommendations were the Inscriptions of Aphrodisias and Vindolanda Tablets Online in 2002-4, and the guidelines reached a degree of stability for the first time in that period. EpiDoc has since been adopted as the native format for the Greek Papyrology site, Papyri.info.
Guidelines and Schema
The EpiDoc Guidelines are available in two forms:
- the stable guidelines, released periodically 
- the source code, available in its most up-to-date form in the EpiDoc Sourceforge repository. The Guidelines source files are a series of XML documents, plus XSLT to transform them to the web version. 
- the current version of the schema, which may be linked to directly by XML documents. 
- the source code, available in its most up-to-date form in the EpiDoc SourceForge repository. 
Tool developed by and for the EpiDoc community include:
- The EpiDoc Example Stylesheets (XSLT), available from the SourceForge file repository. These stylesheets are also used to deliver the Guidelines.
- Transcoder: a Java tool for converting between Beta Code, Unicode NF C, Unicode NF D, and GreekKeys encoding for Greek script on the fly.
- Concordia, King's College London and New York University
- Inscriptions of Aphrodisias, King's College London, UK
- Inscriptions of Roman Cyrenaica, King's College London, UK
- Integrating Digital Papyrology (Duke University, Columbia University, Heidelberg University, King's College London, University of Kentucky)
- US Epigraphy Project, Brown University, Providence RI, USA
- Vindolanda Tablets Online, Oxford University, UK
- Monumenta Asiae Minoris Antiqua XI, Oxford University, UK
- Corpus of the Inscriptions of Campā, École française d'Extrême-Orient
- Epigraphic Database Heidelberg
- Fernando-Luis Álvarez, Elena García-Barriocanal and Joaquín-L. Gómez-Pantoja, 'Sharing Epigraphic Information as Linked Data', in (eds. Sanchez-Alonso & Athanasiadis), Metadata and semantic research (Springer 2010), pp. 222–234. Available: http://www.springerlink.com/content/j71267848rvj8522/ (PAYWALL) (accessed 2011-01-06)
- Alison Babeu, 'Epigraphy', “Rome Wasn’t Digitized in a Day”: Building a Cyberinfrastructure for Digital Classicists Draft Version 1.3—11/18/10, pp. 73–89. CLIR, 2010. Online at: http://www.clir.org/pubs/archives/Babeu2010.pdf.
- Roger S. Bagnall, 'Integrating Digital Papyrology', presented at Online Humanities Scholarship: The Shape of Things to Come, University of Virginia, March 26–28, 2010. Available: http://archive.nyu.edu/handle/2451/29592 (accessed 2011-01-06)
- Gabriel Bodard, 'The Inscriptions of Aphrodisias as electronic publication: A user's perspective and a proposed paradigm' in Digital Medievalist 4 (2008), available http://digitalmedievalist.org/journal/4/bodard/ (accessed 2011-01-06)
- Gabriel Bodard, 'EpiDoc: Epigraphic Documents in XML for Publication and Interchange', in (ed. F. Feraudi-Gruénais) Latin On Stone: epigraphic research and electronic archives (Lexington Books, 2010), pp. 101–118.
- Gabriel Bodard, 'Digital Epigraphy and Lexicographical and Onomastic Markup'. Pre-press available: http://www.stoa.org/archives/1226 (accessed 2011-01-06)
- Hugh Cayless, Charlotte Roueché et al., 'Epigraphy in 2017', Digital Humanities Quarterly 3.1 (2009), available: http://digitalhumanities.org/dhq/vol/3/1/000030/000030.html (accessed 2011-01-06)
- Julia Flanders & Charlotte Roueché, 'Introduction for Epigraphers', online at http://www.stoa.org/epidoc/gl/latest/intro-eps.html (available: 2014-01-13)
- Marion Lamé, 'Pour une codification historique des inscriptions', Rivista Storica dell'Antiquità 38 (2008), pp. 213–225. Italian translation, 'Per una codifica storica delle iscrizioni', Griselda Online, 2008. Online at: http://www.griseldaonline.it/informatica/lame.htm
- Anne Mahoney, 'Epigraphy', in (eds. Burnard, O'Brian & Unsworth) Electronic Textual Editing (2006), preview online at http://www.tei-c.org/Activities/ETE/Preview/mahoney.xml (accessed: 2006-04-07)
- Charlotte Roueché & Gabriel Bodard, 'The Epidoc Aphrodisias Pilot Project', Forum Archaeologiae 23/VI/2002, online at http://farch.net (accessed: 2006-04-07)
- Charlotte Roueché, 'Digitizing Inscribed Texts', in Text Editing, Print and the Digital World (Ashgate, 2008) pp. 159–168.
- Joshua D. Sosin, 'Digital Papyrology', Congress of the International Association of Papyrologists, 19 August 2010, Geneva. Available: http://www.stoa.org/archives/1263 (accessed 2011-01-06)
- Charlotte Tupman, 'Contextual epigraphy and XML: digital publication and its application to the study of inscribed funerary monuments', in (eds. Bodard & Mahony) Digital Research in the Study of Classical Antiquity (Ashgate, 2010), pp. 73–86.
- http://sourceforge.net/p/epidoc/code/HEAD/tree/trunk/guidelines/ SourceForge
- Leiden Conventions
- Text Encoding Initiative
- Digital Classicist
- Inscriptions of Aphrodisias