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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

Pertinax · Alexandria

Person · 126 CE – 193 CE

Pertinax

Also known as

Helvius Pertinax
Imperator Caesar Publius Helvius Pertinax Augustus
Pertinace
Pertinakas
Pertinaks
Pertinaks

archival plate · Pertinax · placeholder

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

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