'''Machu Picchu''' is the 'Lost City of the [[Inca]]s'. It was built on a [[Peru]]vian mountain ridge between 1440 and 1470 AD as a resort for Inca nobility and for [[astronomy]] purposes. | '''Machu Picchu''' is the 'Lost City of the [[Inca]]s'. It was built on a [[Peru]]vian mountain ridge between 1440 and 1470 AD as a resort for Inca nobility and for [[astronomy]] purposes. |