Step pyramid 1 Step pyramid 1 Illustration of a step pyramid culture, anthropology, step, pyramid, 1 2005-02-24 image/svg+xml Step pyramid 1 2005-02-24 Integration and Application Network https://ian.umces.edu/media-library/step-pyramid-1/ https://ian.umces.edu/media-library/step-pyramid-1/ en-US culture, anthropology, step, pyramid, 1 Illustration of a step pyramid