Barons and castellans · Other imperial lands · as at first light, 1 January 1200

Hanau

A small free family of the lower Main and the Kinzig mouth, holding the water castle of Hanau on a Kinzig island and the ancestral castle of Dorfelden; the older lords of Buchen (Wachenbuchen) had used Hanau in the 1140s.

The great rise of Hanau, through the Münzenberg inheritance (1255) and the town charter (1303), is far off.

Who he is

Name
Not pinned for 1 January 1200: the earliest sure ancestor is Reinhard of Dorfelden, witness to a Mainz charter of 19 March 1168; his grandsons Reinhard (I) and Heinrich agree a division in 1234, and Reinhard I unites the holdings about 1243
Title
Lords of Hanau (Dorfelden)
Since
not pinned
Family
The older lords of Buchen (from 1122; Dammo of Buchen, 'of Hanau' from 1143, and his son Arnold) died out before 1170; the castle of Hagenowe passed to the Dorfelden lords. de.wikipedia has the family use the Hanau name from 1191, the Residenzen handbook only after 1234. The family's forebears served the Staufen.
Confidence
low

de.wikipedia Herrschaft Hanau and Reinhard I. (Hanau).

Overlord

Witnesses in the archbishops of Mainz's charters since 1122; fief links not pinned.

What it holds

  • Hanau (Hagenowe) water castle on the Kinzig, built by the lords of Buchen before 1143
  • Dorfelden castle, the family seat
  • The advocacy of the Hanau and Bulau forests, owned by the Mainz chapter of St Mary ad Gradus (the lords own the castle outright only from 1277)

How it was acquired

By descent.

Allies and rivals

Neighbours of the royal lands round Frankfurt, Münzenberg, Büdingen and Mainz.

How things stand that morning

Holds Hanau and Dorfelden; head and allegiance not pinned.

Wealth

Main and Kinzig farmland.

Military

Two small castles.

Threats

  • Being swallowed by royal and Münzenberg lordship round them

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. 1200No dated event found.

Places of note

  • Hanau water castle: On a Kinzig island.

Where the sources disagree

Evidence: No holder named for the years around 1200.

On the map: Rough.

Primary sources for Empire

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.

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

Sources and studies

  1. Herrschaft Hanau, de.wikipedia
  2. Reinhard I. (Hanau), de.wikipedia
  3. Hanau, Residenzen-Kommission handbook (Grafen und Herren)

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