via Live Science:
Remains of a 750-year-old city, founded by the descendants of Genghis Khan, have been unearthed along the Volga River in Russia.
Among the discoveries are two Christian temples one of which has stone carvings and fine ceramics.
The city’s name was Ukek and it was founded just a few decades after Genghis Khan died in 1227. After the great conqueror’s death his empire split apart and his grandson Batu Khan, who lived from 1205 to 1255, founded the Golden Horde (also called the Kipchak Khanate).The Golden Horde kingdom stretched from Eastern Europe to Central Asia and controlled many ofthe Silk Road trade routes that connected China to Medieval Europe.