chimu culture adobe pyramid in ruins from the year 1000 to 1370 ad later by the incas lambayeque tucume peru

chimu culture adobe pyramid ruins from year 1000 1370 later incas lambayeque tucume peru rock geology badlands wadi landscape terrain sand formation cliff soil plateau desert valley sea mountain monument coast huaca túcume first occupied between years then chimú 1470 finally 1532 time when spanish arrived legend that place was founded naymlap mythical hero came around raya hill ad arrived