Officers: prévôtés, bailiwicks, seneschals · Duchy of Racibórz · as at first light, 1 January 1200

Castellany of Siewierz

Siewierz on the Czarna Przemsza is a Lesser Polish stronghold given to Mieszko with Bytom in 1177 (en.wikipedia lists it in the grant).

It lies east of the Brynica, facing the Kraków castellany of Będzin and the bishop of Kraków's Sławków.

Who he is

Title
Castellan of Siewierz
Confidence
low

Castellan (kasztelan, comes castellanus) not named for 1199-1200 in the sources consulted. Silesian castellans appear by name mostly in charters from 1202 onward; no name is carried back to 1 January 1200 here.

Overlord

Mieszko Tanglefoot, duke of Racibórz

What it holds

  • The stronghold of Siewierz
  • The land along the Czarna Przemsza

How it was acquired

Appointed by the duke at his pleasure; the castellan is not a hereditary lord.

How things stand that morning

Held for Mieszko (castellan not pinned): medium confidence, resting on en.wikipedia's list of the 1177 grant and on Siewierz's later history under the Upper Silesian dukes.

Places of note

  • Siewierz castle: Castellany seat (gród)

Where the sources disagree

Evidence: Siewierz's inclusion in the 1177 grant rests on en.wikipedia and de.wikipedia lists; the castellany's existence in 1200 is not otherwise checked.

On the map: The district is drawn from its head castle and a few places near its later edges; its 1200 bounds are not documented.

Primary sources for Racibórz (Mieszko Tanglefoot)

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. Duchy of Racibórz, en.wikipedia
  2. Mieszko I. (Oppeln), de.wikipedia

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