No mortar, no keystones, but the Angkor architects built, from the 9th century to the 13th century, magnificent temples to house the gods worshipped by their kings. Learn more - the Angkor temples' various structures and layouts, - the evolution of the temples over the centuries, from a single sanctuary-tower to elaborate, complex temples which could accommodate hundreds of divinities, - the symbolism of the mountain-temple, - the importance of the cardinal directions. - the construction materials, - the appearance of the temples in ancient times. The last chapters will tell you about the forces of destruction which turned these monuments into ruins and about the continuing restoration efforts undertaken by the international community since the turn of the 20th century. A richly illustrated guidebook, presented in a clear, thematic fashion, to make these subjects accessible to non-specialists.