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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.

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Alexandria · MMXXVIExplicit colophon · 2026

Valdemar IV, Duke of Schleswig · Alexandria

Person · 1260s CE – 1312 CE

Valdemar IV, Duke of Schleswig

Also known as

Valdemar 4. af Slesvig
Valdemar 4. Erikssøn
Valdemar 4. Erikssøn
Valdemar IV
Valdemar IV, hertug av Slesvig
Valdemar IV. Šlesvický

archival plate · Valdemar IV, Duke of Schleswig · placeholder

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