The footprint of the Buddha (Buddhapada in Sanskrit) is an imprint of Gautama Buddha's one or both feet. It comes in two forms: natural, as found in stone or rock, and artificial engravement. Many of the "natural" ones, of course, are acknowledged not to be actual footprints of the Buddha, but replicas or representations of them, which can be considered relics in Buddhism and also an early aniconic and symbolic representation of the Buddha.