Stone Temples - Chronicles of the First Twelve, book 1

Varian, a precocious four year old, the youngest son of royalty; Oriel, an infant, the first of her kind, a half-breed heir to a throne and Oriana, a young woman of dubious background all destined for greatness and all fighting a fate that will impact the lives of millions. As their paths cross, the fabric of their world will change, ancient mysteries will resurface and the religions of their world will fight for supremacy and propel them towards battle.