Bishops with lordships · Duchy of Masovia · as at first light, 1 January 1200

Płock (Pułtusk)

Pułtusk on the Narew, with a stronghold that was one of the strongest in northern Masovia, belonged to the bishops of Płock from an early date (Wikipedia says from the 11th century).

It is the see's chief estate and later becomes the bishops' residence. Masovia is ruled in 1200 by the young sons of Casimir II and their guardians.

Who holds it

Title
Bishop of Płock
Confidence
low

The campaign notes mark Płock as thin and no source read here names the bishop on 1 January 1200.

What it holds

  • Pułtusk: stronghold and estate at the Narew ford
  • Other estates and tithes across Masovia (not drawn)

How it was acquired

Ducal grant; Wikipedia dates the bishops' possession from the 11th century, which was not checked against the documents.

How things stand that morning

Held, so far as known.

Wealth

The Narew crossing and river trade; land rents.

Threats

  • Prussian raids across Masovia's northern border

Advocates and rivals

The dukes of Masovia; Prussian raiders from the north.

Where the sources disagree

Evidence: One modern summary (Wikipedia, Pułtusk); the holder is not pinned.

On the map: The modern commune stands in for the estate.

Primary sources for Masovia and Kuyavia

Chronicles, registers, sagas and inscriptions written in or near 1200 that cover this entry. Each has its own page with editions, translations and where to read it.

Sources and studies

  1. Pułtusk (en.wikipedia)

Last revised 4 November 2026. Published 4 November 2026. Suggest a correction on the OMNIA Discord.