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Adapted prose from Wikipedia under CC BY-SA 4.0.
1911 Encyclopædia Britannica — public domain in the United States.
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Set in EB Garamond and JetBrains Mono. Built on Next.js 16 + Postgres 17 with pgvector + Drizzle ORM, deployed to Vercel atop a Neon Postgres branch.

Source at github.com/chloeilabs/alexandria.

Alexandria · MMXXVIExplicit colophon · 2026

Person · 9th c. CE – 10th c. CE

Constantine of Preslav

Also known as

Constaintín as Preslav
Constantin de Preslav
Constantin de Preslav
Constantino de Preslav
Constantino de Preslav
Constantino de Preslava

archival plate · Constantine of Preslav · placeholder

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Constantine of Preslav · Alexandria