archaeological excavations. archaeologist with tools conducts research on human burial, skeleton, skull

adventure ancient archaeological archaeologist archeology australopithecus bone burial conducts cromagnon dead death dig discovery dust erectus evil excavated excavation excavations explorer find fossil geological grave ground habilis historian history human killed man medieval natural neanderthal paleontologist people pithecanthropus process remains research sapiens sinanthropus skeleton skull study tool tools trowel underground worker