Skip to content

Search
Timeline
Map
Graph
Threads
Civilizations
Eras
Random

A living digital encyclopedia of human civilization. Begin anywhere; follow the threads.

¶ Browse

Threads
Civilizations
Eras
Timeline
Map
Graph
Random entry
About

¶ Sources & licensing

Adapted prose from Wikipedia under CC BY-SA 4.0.
1911 Encyclopædia Britannica — public domain in the United States.
Imagery via Wikimedia Commons; per-image attribution on each entry.

¶ Colophon

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

Jeanne Agnès Berthelot de Pléneuf, marquise de Prie · Alexandria

Person · 1698 CE – 1727 CE

Jeanne Agnès Berthelot de Pléneuf, marquise de Prie

Also known as

Giovanna Agnese Berthelot de Pleneuf
Ioanna Agnes Berthelot de Pléneuf
Jeanne Agnes Berthelot de Planeuf
Jeanne Agnes Berthelot de Pleneuf
Jeanne Agnes Berthelot de Pleneuf
Jeanne Agnes Berthelot de Pleneuf

archival plate · Jeanne Agnès Berthelot de Pléneuf, marquise de Prie · placeholder

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

Connected to

8 links to entries not yet ingested in the Library.