RHT by type
- Hypomnema (papyrus rolls)
- Poetic text with exegetical marginalia (papyrus roll /codex)
- Poetic text with frame scholia (Medieval codices)
- Poetic text with paraphrasis and à recueil scholia (Medieval codex)
- Poetic text with interspersed metrical scholia (Medieval codex)
- Epigrams with titles and notes (Medieval codex)
- Prose text introducing and quoting poetic text (Medieval codex)