Pre-Columbian Ecuador

Pre-Columbian Ecuador included numerous indigenous cultures, who thrived for thousands of years before the ascent of the Incan Empire. Las Vegas culture of coastal Ecuador is one of the oldest cultures in the Americas. The Valdivia culture in the Pacific coast region is a well-known early Ecuadorian culture. Ancient Valdivian artifacts from as early as 3500 BC have been found along the coast north of the Guayas Province in the modern city of Santa Elena.

Several other cultures, including the Quitus, Caras and Cañaris, emerged in other parts of Ecuador. There are other major archaeological sites in the coastal provinces of Manabí and Esmeraldas and in the middle Andean highland provinces of Tungurahua and Chimborazo. The archaeological evidence has established that Ecuador was inhabited for at least 4,500 years before the rise of the Inca.

Great tracts of Ecuador, including almost all of the Oriente (Amazon rainforest), remain unknown to archaeologists, a fact that adds credence to the possibility of early human habitation. Scholars have studied the Amazon region recently but the forest is so remote and dense that it takes years for research teams to survey even a small area. Their belief that the river basin had complex cultures is confirmed by the recent discovery of the Mayo-Chinchipe Cultural Complex in the Zamora-Chinchipe Province.

The present Republic of Ecuador is at the heart of the region where a variety of civilizations developed for millennia. During the pre-Inca period people lived in clans, which formed great tribes, and some allied with each other to form powerful confederations, as the Confederation of Quito. But none of these confederations could resist the formidable momentum of the Tawantinsuyu. The invasion of the Inca in the 15th century was very painful and bloody. However, once occupied by the Quito hosts of Huayna Capac, the Incas developed an extensive administration and began the colonization of the region.

...
Wikipedia