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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 · 1436 CE – 1463 CE

Catherine of Portugal

Also known as

Catalina de Avis y Trastámara
Catalina de Portugal
Catarina của Bồ Đào Nha
Catarina de Portugal
Catarina de Portugal
Catarina de Portugal

archival plate · Catherine of Portugal · placeholder

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

Connected to

citizen ofKingdom of Portugal1139 CE
mother · child ofEleanor of Aragon1402 CE
sibling · sibling ofJoan of Portugal1439 CE

+ 9 further connections to entries not yet ingested

Catherine of Portugal · Alexandria