He wrote the set of 27 laws to keep the kingdom steady
Answer:The Hijri Year
Explanation:That event took place in 622 AD and marks the start of the annual count. According to the Islamic calendar, 2019 in the Gregorian calendar is the year 1440
I think they are still used and relevant today because people know that they are very significant. people take that they were written long ago into consideration and that makes it more valuable
Justinian tried to restore the glory of Rome by reconquering the lands lost by the western part of the Roman Empire.He succeeded in taking Italy,the former Roman province of Africa ( western Libya, Tunisian Coastal Algeria and northern Morocco ) and southern Spain.
Justinian also rebuilt the church of Hagia Sophia, which had been destroyed in riots and establishing his code of laws known as Corpus Juris Civilis.
Justinian tried to rebuild the Roman Empire.His armies conquered many territories,the Iberian Peninsula,north of Africa and Italy.He modernised Roman laws.