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Theoi
Theoi Project is a reference guide to Greek mythology, exploring gods, spirits, creatures, and heroes through classical literature and art.

About Theoi
Theoi Project is a reference guide to Greek mythology, built around classical literature and art. It covers gods, spirits, fabulous creatures and heroes of ancient Greek mythology and religion, with each figure on its own page. The project offers source passages and images rather than commentary. It is useful when you want the ancient texts themselves, but it does not explain what they mean.
Pricing is not clearly stated.
Key features
- Separate encyclopedia-style profile page for each deity and creature
- Quotations from ancient Greek and Roman texts on profile pages
- Illustrations from ancient art
- Gallery of more than 1200 pictures of vase paintings, sculptures, frescos and mosaics
- Family tree charts of the Greek pantheon across eight charts
- Classical Texts Library of works on Greek mythology
- Summary pages for major gods and classes of divinity
- Includes works by many lesser-known classical poets not available online elsewhere
- Biography pages use Greek name forms, while index pages use Latin forms
Theoi at a glance
- Website
- theoi.com
- Category
- Education & Learning › History & Humanities
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Details verified
- Oct 22, 2026 · Official source
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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