Our people have a detailed oral history which is not divulged due to religious privacy. Archaeologists say that ancestors of the Taos Indians lived in this valley long before Columbus discovered America and hundreds of years before Europe emerged from the Dark Ages. Ancient ruins in the Taos Valley indicate our people lived here nearly 1000 years ago. The main part of the present buildings were most likely constructed between 1000 and 1450 A.D. The appeared much as they do today when the first Spanish explorers arrived in Northern New Mexico in 1540 and believed that the Pueblo was one of the fabled golden cities of Cibola. The two structures called Hlauuma (north house) and Hlaukwima (south house) are said to be of similar age. They are considered to be the oldest continuously inhabited communities in the USA.