Nation

Mandan · mandan · Nuu’etaa · Numangkaki

Mandan

Not yet reviewed by this nation. What follows comes from public records and research. It does not speak for the nation.

Region
Plains

In the record

The United States made 2 treaties and agreements that name Mandan as a party, from Mandan at Mandan Village (1825) to Treaty of Fort Laramie (Horse Creek), 1851.

C. C. Royce’s 1899 schedule records 6 cessions of land from Mandan: about 13 million acres by this atlas’s estimate, counting overlaps once. 4 of them came through treaties and agreements. The largest was Land of the Arikara, Gros Ventre and others in Montana and North Dakota, ceded 1880 (area 620), about 6.5 million acres, ceded under Treaty of Fort Laramie (Horse Creek), 1851.

The atlas records 2 broken treaty promises involving Mandan: Fort Laramie 1851: Pike's Peak gold rush invades treaty territory and Garrison Dam (1946-1956): the Fort Berthold Reservation and the Mandan, Hidatsa and Arikara. One court case turned on its rights: Strate v. A-1 Contractors.

Today, Three Affiliated Tribes of the Fort Berthold Reservation, North Dakota carries this history, as their own pages or research records say.

Written from the records linked here; open any of them for its sources. This is what the United States’ treaty record says, not the nation’s own account.

Treaty or agreementAct of CongressShapes from the 1899 federal record: approximate, not legal boundaries.

The record over time

Circles are land the United States recorded as ceded, sized by acres and colored by how it was taken. Bars are treaties, broken promises, court cases and land returns.

Names

Each name shows where it comes from. A nation’s own name is shown as the nation writes it.

Self-names

Names in treaties and records

Land recorded as ceded

Mandan About 13 million acres recorded as ceded by the end of 1894
  • Treaty or agreement11 million
  • Act of Congress2 million

Estimate from Royce’s maps; overlapping cessions counted once. Not a survey or legal measure.

6 cessions. Follow Mandan through the years on the map

Who is doing the work

This history belongs to living nations. Start with them:

Native legal and land defense, nationally

Gifts go straight to each organization; this atlas takes nothing. Listing is not endorsement: how organizations are listed.

Connections

These links were matched automatically by name or date and have not yet been reviewed by a person.

Land recorded in this nation’s name 6, as named in the 1899 record

Named in 3

Party to 2

Present-day governments that carry this history 1

Sources

  1. plainshumanities.unl.edu/encyclopedia/doc/egp.na.061.htmlreference work
    referred to themselves as Numangkaki, or "People of the First Man,"
  2. mhanation.com/language/unclassified
    The Mandan (Nuu’etaa), Hidatsa (Hiráaca), and Arikara (Sahnish) languages are the heart of our culture and identity.
Kind
Nation
Confidence
Medium
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