Historical Marker · No. 134

Site of Old Fort Sully

Hughes County · South Dakota

The fort this stone names was built by troops returning from Whitestone Hill, in present North Dakota, where on September 3, 1863, Alfred Sully's cavalry attacked a camp of Yanktonai, Dakota, Hunkpapa and Sihasapa families, most of them at peace with the United States. Somewhere between 100 and 300 people were killed and many more captured, and the troops destroyed the camp's lodges and winter food. North Dakota's historic site now presents it as a massacre. The granite shaft, set on a boulder in the field, carries only a name and a year.

What the plaque says

Site of Old Fort Sully 1863

Where it stands

44.34545, -100.27412 · Directions

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