Which winter solstice ceremony at the Neolithic passage tomb of Maeshowe sees the setting sun align with the entrance passage?

• A Glastonbury Tor sunrise
• B Avebury stone ritual
• C Maeshowe alignment ✓
• D Callanish standing stones

Maeshowe on Orkney is a chambered cairn built around 2800 BCE; around the winter solstice the last rays of the setting sun shine directly down its entrance passage.