An anonymous reader writes "About 2,000 years ago, a kingdom named Kush flourished in what is now known as Sudan. Sharing a border with Egypt, the people of Kush were highly influenced by the other civilization. The result was that they built pyramids: lots of them. At one particular site known as Sedeinga, pyramid building continued for centuries. Now archaeologists have unearthed at least 35 of these small pyramids along with graves."