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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 · 1233 CE – 1261 CE

Sancho of Castile

Also known as

Antso Gaztelakoa
Infante Sancho of Castile
Sancho av Kastilien
Sancho de Castela
Sancho de Castela
Sancho de Castela

archival plate · Sancho of Castile · placeholder

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

Connected to

sibling · sibling ofInfante Henry of Castile1230 CE
sibling · sibling ofPhilip of Castile1231 CE

+ 12 further connections to entries not yet ingested

Sancho of Castile · Alexandria