tenthcentury
The tenth century refers to the years 901 through 1000 CE. It was a transitional period in many regions, bridging late antique and medieval developments, marked by political realignments, religious reform movements, and expanding networks of trade and culture.
In Europe, power tended to be regional rather than centralized. East Francia, under the Ottonian dynasty, consolidated
Across the Islamic world, centralized caliphal power waned and regional dynasties gained strength, including the Fatimids
In Eastern Europe and the Near East, the Christianization of Kievan Rus' began in the late 980s