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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

Person · 1265 CE – 1312 CE

Siemowit, Duke of Kuyavia-Brieg

Also known as

Siemovit de Dobrzyń
Siemowit (Dobrin)
Siemowit dobrzyński
Siemowit of Dobrzyń
Siemowit of Dobrzyń
Siemowit, hertug af Kujavia-Brieg

archival plate · Siemowit, Duke of Kuyavia-Brieg · placeholder

This entry is a stub. The Library is awakening — a longer account is being written.

Connected to

sibling · sibling ofZiemomysł of Kuyavia1240s CE

+ 12 further connections to entries not yet ingested

Siemowit, Duke of Kuyavia-Brieg · Alexandria