The majority of Ecuador's population is mestizo, a mixture of both European (Andalusian and Castilian Spaniard) and Amerindian ancestry. The other 10% of Ecuador's population is of European descent, predominantly from Spain, Italy, Lebanon, France and Germany. Around the Esmeraldas and Chota regions, the African influence would be strong among the small population of Afro-Ecuadorians that account for no more than 10%. Close to 95% of Ecuadorians are Roman Catholic, although the indigenous population blend Christian beliefs with ancient indigenous customs.
Ecuador can be split up into four parts, geographically; the Costa (coast), the Sierra (highlands), and El Oriente (the east; which includes the Amazonic region). The Galápagos Islands, or Archipiélago" de Colón, also belong to Ecuador.
There is tension and dislike between the residents of Quito and Guayaquil. Additionally, there is centralism in these two cities, so people from other provinces also tend to dislike its residents. Furthermore, due to the at times extreme cultural difference, between the Coast and the Sierra, there is a general dislike between those two regions that traces back to prehispanic times.
Ecuador was inhabited with numerous civilizations which constructed the ethnic cultural background of Ecuador years before the Inca Empire.[1] Many civilizations rose throughout Ecuador, such as the Chorre and the Valdivia, the latter of which spans its existence before any civilization in the Americas. The most notable groups that existed in Ecuador before, and during the Inca conquest were the Quitus (near present-day Quito), the Cañari (in present-day Cuenca), and the Las Vegas Cultre (near Guayaquil). Each civilization developed its own distinguished architecture, pottery, and religious beliefs, while others developed archaeologically disputed systems of writing (an achievement the Incas did not achieve). After years of fierce resistance, the Cañari succumbed to the Inca expansion, and were assimilated loosely under the Inca Empire. The Inca were an advanced society which originated in Peru, and established a great empire within one century. It dominated Peru and extended as far as Bolivia and central Chile, as well as Ecuador. To communicate with each other they developed stone-paved highways spanning thousands of miles used by messengers. These messengers passed each other records of the empire's status, which are sometimes thought to have been encoded in a system of knots called quipu. Remarkably, the Cañari, Quitus, and Caras were able to hold back Tupac-Yupanqui for years, though they proved less successful against his son, Huayna Capac. After conquering Ecuador, Huayna Capac imposed upon the tribes the use of the Quechua (or Kichwa) language, lingua franca of the Inca and still widely spoken in Ecuador. The Cañaris were the strongest, and fiercest group in Ecuador to fall, and after their collapse and subsequent assimilation, the conquest of lands north became easier.