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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 · 1287 CE – 1354 CE

Pedro Afonso, conde de Barcelos

Also known as

Barcelos
Don Pedro, conde de Barcelos
Pedro
Pedro Afonso
Pedro Afonso
Pedro Afonso

archival plate · Pedro Afonso, conde de Barcelos · placeholder

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

Connected to

citizen ofKingdom of Portugal1139 CE
sibling · sibling ofAfonso IV of Portugal1291 CE

+ 10 further connections to entries not yet ingested

Pedro Afonso, conde de Barcelos · Alexandria