Southeast Missouri / Mississippi Corridor
Le Grand Champ explains why Ste. Genevieve moved and farmed the way it did
Le Grand Champ, the Big Field, helps explain Ste. Genevieve's French colonial farming pattern and the town's move after the 1785 flood.
Le Grand Champ, or the Big Field, is one of the best keys to Ste. Genevieve County. NPS ties early French Canadian settlement to this rich farming land, and the park’s overview notes that the town later moved to higher ground after the 1785 flood.
The farming pattern is the memorable part. NPS describes common fields made of long, narrow strips. That shape worked with the French wheeled plow, which was hard to turn at the end of a row. A typical field could be one arpent wide and 40 arpens long.
That detail makes the old French settlement feel less like a postcard and more like a working place. The fields, floodplain, river, houses, and town move all fit together.
For a visitor, Le Grand Champ helps explain why Ste. Genevieve’s history is not only in old houses. It is also in the land pattern around town and the way farming shaped where people lived.
Where to see it
- Le Grand Champ
Use NPS for the common-field history and Ste. Genevieve National Historical Park context.
References
More from Ste. Genevieve County: browse every local note for the county.
Last checked against the sources above: July 16, 2026.