This isn't attempting to be a complete list of all TEI accessible on the internet, but a diverse sample. Diverse in terms of language, structure, linguistics, coding, tools in use, hosting method, etc, etc. We welcome a handful of small files (or one or two large ones) from any person / project / group that publishes their TEI on the internet.
We are particularly interested in TEI files which are used as test files / sample in larger projects, because these are seen as key drivers of interoperability.
Those hosting TEI in geographies which charge for internet bandwidth by the byte (za, nz, etc) may wish to think carefully about being included, We'll be happy to remove URLs on request.