---
name: Dionysius of Byzantium
name_greek: Διονύσιος ὁ Βυζάντιος
eul_aid: qtk
canonical: "https://eulogikon.org/authors/dionysius-of-byzantium-qtk"
period: Roman
dialect: Koine
works_count: 1
license: "https://creativecommons.org/publicdomain/mark/1.0/"
---

# Dionysius of Byzantium

*Διονύσιος ὁ Βυζάντιος*

**eul_aid:** `qtk` · [HTML page](https://eulogikon.org/authors/dionysius-of-byzantium-qtk)

Dionysius of Byzantium, a 2nd century CE Roman geographer. His surviving geographical prose work. Free to read and download from the Greek library archive.

## Works

- [On the Navigation of the Bosporus](https://eulogikon.org/works/dionysius-byzantium-navigation-bosporus-qtk-aa) — *Περὶ τῆς Πλοηγίας τοῦ Βοσπόρου* · `qtk-aa`

## License and provenance

Eulogikon publishes public-domain Greek texts in cleaned, structured, readable form and makes no copyright claim over that preparation (Public Domain Mark 1.0, https://creativecommons.org/publicdomain/mark/1.0/). Author records and the underlying corpus are at https://eulogikon.org/.