Its liturgy is preserved in the three Vedic Samhitas: the Rig-Veda, Sama-Veda and the Yajur-Veda. The Vedic texts were the texts of the elite, and do not necessarily represent popular ideas or practices. Of these, the Rig-Veda is the oldest, a collection of hymns composed between ca. 1500-1200 BCE. The other two add ceremonial detail for the performance of the actual sacrifice. The Atharva-Veda may also contain compositions dating to before 1000 BCE. It contains material pertinent to domestic ritual and folk magic of the period.