Officers: prévôtés, bailiwicks, seneschals · Otto IV: Welf and royal lands · as at first light, 1 January 1200

Lauenburg

Duke Bernhard of Saxony built the castle on the Elbe bluff in 1181/82 to command the crossing after Henry the Lion's fall.

It was in Welf hands before 1199 (de.wikipedia Lauenburg/Elbe). Adolf III of Holstein took it shortly before his capture in 1201, and its garrison then held out against the Danes (ADB). On 1 January 1200 it is most likely still held for the Welfs, possibly already under attack; Bernhard of Saxony claims it as his own building.

Who he is

Title
castellan for the Welf brothers
Since
not pinned (the Welfs held it before 1199, de.wikipedia Lauenburg/Elbe)
Confidence
low

de.wikipedia Lauenburg/Elbe; ADB Adolf III.

Overlord

the Welf brothers, Otto IV and Count Palatine Henry

What it holds

  • Lauenburg castle and the Elbe crossing below it
  • probably the surrounding Sadelbande (de.wikipedia Herzogtum Sachsen-Lauenburg says the Sadelbande was always the Saxon dukes' own until 1204; who held it in 1200 is not pinned)

How it was acquired

Built by Bernhard of Saxony in 1181/82; in Welf hands before 1199 (when and how not pinned).

Allies and rivals

Rivals: Adolf III of Holstein, Bernhard of Saxony.

How things stand that morning

Held for the Welfs (low confidence). The dates of Adolf's siege and capture of the castle are not pinned; de.wikipedia's statement that the Danes seized it in 1199 conflicts with the ADB.

Wealth

Elbe crossing and toll (not pinned).

Military

A strong castle on the high bank of the Elbe.

Threats

  • Adolf III of Holstein
  • Bernhard of Saxony

What the year holds

What happened next, if nothing in play changes it. Each event carries what it depends on and what would stop it.

  1. 1200 or 1201 (not pinned)Adolf III takes Lauenburg from the Welf garrison; after his capture (1201) the garrison holds out until Adolf gives it up for his freedom in 1203.Depends on: Adolf's siege succeeding Stopped by: a Welf relief from Lüneburg or a Danish move

Places of note

  • Lauenburg castle: Bernhard of Saxony's castle of 1181/82

Where the sources disagree

  • de.wikipedia (Lauenburg/Elbe) says the Danes under Canute VI seized Lauenburg in 1199 from the Welfs; the ADB on Adolf III says Lauenburg, 'which he had recently taken', refused to surrender after his capture in 1201. The Danish campaign of 1199 was on the Eider. Not pinned; this record follows the ADB.

Evidence: Conflicting secondary statements; Arnold of Lübeck, book VI, would settle it.

On the map: Drawn as the castle and the land next to it; the Sadelbande's lord in 1200 is not pinned.

Primary sources for Welf

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.

18 more in the sources library for The Rhineland, the Low Countries and the Swiss Lands.

Sources and studies

  1. Wikipedia (de): Lauenburg/Elbe
  2. Wikipedia (de): Herzogtum Sachsen-Lauenburg
  3. NDB (Maybaum 1953) and ADB (Jansen 1875): Adolf III., Graf von Holstein

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