Silbury Hill Silbury Hill is a prehistoric artificial chalk mound near Avebury in the English county of Wiltshire. It is part of the Stonehenge, Avebury and Associated Sites UNESCO World Heritage Site.At 40 metres high, Silbury Hill – which is part of the complex of Neolithic monuments around Avebury, which includes the Avebury Ring and West Kennet Long Barrow – is the tallest prehistoric human-made mound in Europe and one of the largest in the world. (from wikipedia.org)
Pyramids of Meroe (Sudan) – Just south of Egypt, a completely different civilization, the Kush, built a completely different sort of pyramid by the city of Meroe. Less vast monuments and more very large gravestones, the graveyards in Meroe contain over fifty pyramids for royalty, set within a vast, rocky desert landscape. Due to politics, Sudan can be a difficult place to travel.