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

Person · 1295 CE – 1323 CE

Catherine of Austria, Duchess of Calabria

Also known as

Ausztriai Katalin
Catalina de Habsburgo
Catalina de Habsburgo, Duquesa de Calabria
Catarina de Áustria, Duquesa da Calábria
Catarina de Áustria, Duquesa da Calábria
Caterina a Austriei

Image illustrating Catherine of Austria, Duchess of Calabria — archival plate · Wikimedia Commons · Catherine of Austria, Duchess of Calabriasee Wikimedia Commons

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

Connected to

sibling · sibling ofAgnes of Austria1281 CE
sibling · sibling ofAlbert II, Duke of Austria1298 CE
sibling · sibling ofElisabeth of Austria1285 CE
sibling · sibling ofHenry the Friendly1299 CE
sibling · sibling of

¶ Auctoritates · sources

Adapted from Wikipediaview source ↗
CC BY-SA 4.0

Catherine of Austria, Duchess of Calabria · Alexandria

Rudolf I of Bohemia

1281 CE

+ 12 further connections to entries not yet ingested