«Небо Ра», «Небесный диск из Небры» — предположительно, древнейшее из найденных изображений неба, Солнца и звёзд.
1) On the left the full moon, on the right the waxing moon, and between and above, the Pleiades
2) Arcs were added on the horizon for the zones of the rising and setting sun; individual stars were shifted and/or covered
3) Addition of the "sun boat"
4) Diagram of the disk in its current condition (a star and a part of the sun—or full moon—have been restored)