The 10th century is the period from 901

901

Year 901 was a common year starting on Thursday of the Julian calendar.- Africa :* Abu 'Abdullah al-Shi'i leads the rebellion of the Kutama Berbers against the Aghlabid emirate in Ifriqiya ....

 to 1000 in accordance with the Julian calendar

Julian calendar

The Julian calendar began in 45 BC as a reform of the Roman calendar by Julius Caesar. It was chosen after consultation with the astronomer Sosigenes of Alexandria and was probably designed to approximate the tropical year .The Julian calendar has a regular year of 365 days divided into 12 months...

 in the Christian/Common Era

Common Era

Common Era ,abbreviated as CE, is an alternative designation for the calendar era originally introduced by Dionysius Exiguus in the 6th century, traditionally identified with Anno Domini .Dates before the year 1 CE are indicated by the usage of BCE, short for Before the Common Era Common Era...

.

The 10th century is usually regarded as a low point in European history. In China it was also a period of political upheaval. In the Muslim World

Muslim world

The term Muslim world has several meanings. In a religious sense, it refers to those who adhere to the teachings of Islam, referred to as Muslims. In a cultural sense, it refers to Islamic civilization, inclusive of non-Muslims living in that civilization...

, however, it was a cultural zenith, especially in Spain under the Caliphate of Córdoba

Caliphate of Córdoba

The Caliphate of Córdoba ruled the Iberian peninsula and part of North Africa, from the city of Córdoba, from 929 to 1031. This period was characterized by remarkable success in trade and culture; many of the masterpieces of Islamic Iberia were constructed in this period, including the famous...

. Additionally, the 10th century was the zenith for the Byzantine and Bulgarian Empires.

Medievalist and historian of technology Lynn White said that "to the modern eye, it is very nearly the darkest of the Dark Ages", but concluded that ".