The collapse of the Roman Empire
The geography empowered the development of civic establishments since it was encompassed by regular geographic security. The topography in the Indus valley was ideal on the grounds that toward the south it was encompassed by an Ocean and toward the North by mountain ranges. It likewise had two stream sources and access to an Ocean for exchange. It additionally had staple harvest in which they could live off the most imperative being rice. That is the means by which the topography energized the development of human advancements since it was encompassed by regular geographic security.
They all stopped liking Eachother
The Carolingian Empire covered much of the Western and Central Europe but it collapsed in less than hundred years after the death of Charlemagne in 814. Several factors led to the fall of the Carolingian Empire. The division of Frankish lands among the male members of the Carolingian dynasty was a major factor. The Carolingians extended their rule over most Western and Central Europe in less than one half of a century and became regarded as the renewers of the Roman Empire after the Imperial coronation of Charlemagne in 800. The Carolingian Empire achieved its greatest territorial extent during the reign of Charlemagne (768-814) who added Lombardy, Saxony, Danubian Plain and Spanish March to the Realm of the Franks. However, Charlemagne’s empire started to decline already under his successor Louis the Pious (814-840) and collapsed by the end of the 9th century.
