Timeline of Arizona
timeline of the history of Arizona
The following is a timeline of the history of the area which today comprises the U.S. state of Arizona. Situated in the desert southwest, for millennia the area was home to a series of Pre-Columbian peoples. By 1 AD, the dominant groups in the area were the Hohokam, the Mogollon, and the Ancestral Puebloans (also known as the Anasazi). The Hohokam dominated the center of the area which is now Arizona, the Mogollon the southeast, and the Puebloans the north and northeast. As these cultures disappeared between 1000 and 1400 AD, other indigenous groups settled in Arizona. These tribes included the Navajo, Apache, Southern Paiute, Hopi, Yavapai, Akimel O'odham, and the Tohono O'odham.
The first European presence in the state were the Spanish. In 1539 Marcos de Niza explored the area, followed by Francisco Vásquez de Coronado the following year. Spanish missionaries began to settle in the southern portion of the state, near present-day Tucson, around 1700, but did not move further north. With the construction of the Presidio San Augustin del Tucson, on August 20, 1775, Tucson became the first European city in what would become Arizona.
“Timeline of Arizona” enters the record as timeline of the history of Arizona. Crown Archives preserves that source wording while asking what Timeline, Arizona and timeline can confirm, complicate or overturn.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 29, 2026. The linked authority identifier is Q21071116. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1000, 1400, 1539 and 1700.
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This entry incorporates text from “Timeline of Arizona” 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.