What When
  • Today
  • Years
  • Calendar
  • Collections
  • Recurring
  • Tags
  • Today
  • Years
  • Calendar
  • Collections
  • Recurring
  • Tags
Today is June 14, 2025

Events with tag - Archdiocese Of Gniezno

Congress of Gniezno

March 1000

Congress of Gniezno

The Congress of Gniezno was one of the most important events in medieval Polish history. In the year 1000, Bolesław the Brave and Emperor Otto III, along with their entourage of church and secular dignitaries, met in Gniezno. This event led to the establishment of an independent Polish church organization and significantly strengthened Poland's position in Europe.

Establishment of the Gniezno Metropolis

April 2, 1000

Establishment of the Gniezno Metropolis

The Gniezno Metropolis was established on April 2, 1000 during the historic Congress of Gniezno, attended by Bolesław the Brave and Emperor Otto III. This event was of fundamental importance for church organization in Poland and strengthening the country's position in medieval Europe. Radzim Gaudentius, the half-brother of St. Adalbert, became the first archbishop.

WhatWhen.day
© 2025 WhatWhen.day. All rights reserved.
Navigation
  • Today's Events
  • Terms of Service
  • Privacy Policy
  • About
  • Roadmap
Contact

Have questions or suggestions? We'd love to hear from you!

Email us→

Didn't find what you were looking for?