Horizon: An American Saga
film series directed by Kevin Costner

Horizon: An American Saga is a series of four planned American epic Western films. It is directed, co-written, produced by, and starring Kevin Costner, from a script he co-wrote with Jon Baird and based on an original story co-written by Costner, Baird, and Mark Kasdan. The plot centers on fictional characters and takes place in pre- and post-Civil War America, and details the exploration of the American West. Depicting a twelve-year span, the films feature an ensemble cast portraying various characters and their experiences pioneering into new territory from their homes.
Development
Kevin Costner began developing the script for the film series in 1988, which he based on his belief that its viewers should be inspired by the true history of America in the Old West. Costner continued to develop the script from originally co-starring two lead actors to featuring an ensemble cast. Costner explained that by further expanding the script into a series of four films, he wanted accurately to depict a 12-year history of the United States, including the impact of the American Civil War and drawing an audience into the cinema. Costner explained that the plot depicts the experiences of Native Americans, when migrant colonists moved into their territory with a justification that they had paid European salesmen for the land.
In 2003, Costner negotiated production with The Walt Disney Company. During pre-production he discovered that the studio lacked his required production budget, so he abandoned Disney.
Begin with the source’s own compact description: “Horizon: An American Saga” is film series directed by Kevin Costner. The dossier treats that line as a proposition to test through Horizon, American and Saga, not as a finished interpretation.
Why this record matters
The phrase “film series directed by Kevin Costner” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Reception evidence should be dated and situated: later canonical status may differ sharply from the work’s initial circulation. The source revision retrieved here is dated Sep 18, 2026. The linked authority identifier is Q113685785. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1988 and 2003.
Later fame can flatten the distinction between original context, subsequent adaptation and institutional collecting history. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Separate the work, its editions or performances, and its later reception. Catalogue records, publication histories and object files often preserve different parts of that story.
- Identifying works and editions
- Tracing reception history
- Finding collection records
The original object or edition, catalogue raisonné, performance record, rights file and holding institution.
Three-step research path
- Establish the record: confirm the title “Horizon: An American Saga”, its source revision and the description used here.
- Expand the search: follow Horizon: An American Saga primary sources, Horizon: An American Saga archive and Horizon research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Horizon: An American Saga”?
- Where is authorship, date or provenance documented?
- Which edition, object, performance or recording is being described?
Search terms from this dossier
This entry incorporates text from “Horizon: An American Saga” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.