Ancient America: Columbia River Pictographs

For more than 10,000 years Indian people have lived adjacent to the Columbia River. In the Columbia Gorge area, hundreds, if not thousands, of archaeological sites provide silent testimony to this long period of human occupation. Rock art, in the form of petroglyphs and pictographs, is found throughout the area. The area along the Columbia River from the present-day city of The Dalles to the confluence of the John Day River with the Columbia River contains one of the largest collections of rock art in North America. Archaeologists James Keyser, Michael Taylor, George Poetschat, and David Kaiser, in their book Visions in the Mist: The Rock Art of Celilo Falls, report:

“More than 100 individual rock art sites have been found and recorded in the area and others are discovered each year. The smallest of these are single images but the largest contain more than 1,000 different motifs.”

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