A number of civil wars and the resulting instability, economic cisis and battle fatigue enabled neighbouring tribes to make inroads on Assyrian territory and to annex its earlier conquests and parts of Assyria proper. Several subject rulers (the Egyptian pharaoh among them) took the opportunity to detach themselves from Assyria and continue as independent countries. Finally, the Persians around 550 BC became rulers of what remained of Assyria.
The Aztec Empire's demise was primarily caused by the Spanish conquest led by Hernán Cortés in 1519, which was facilitated by factors such as advanced weaponry, alliances with rival tribes, and the spread of diseases like smallpox that devastated the indigenous population. Internal dissent and social unrest also weakened the empire. The combination of these factors led to the fall of Tenochtitlán in 1521, marking the end of Aztec dominance in Mesoamerica.
The assyrians exiled the people they conquered out of their homelands or took them in as slaves.
Mesopotamia, the Levant and Egypt.
disease and Spanish conquistadors
The Assyrians exchanged aristocracies between different areas so that the rulers would not be sympathetic to the ruled. This way they got their way using proxies.
king nebuchadnezzer
Slavery
Knighthoods are very much alive and awarded.
SBD (silver bullet disease)
The Assyrians were considered a 'warrior people' by their contemporaries and they were led by a succession of very successful and astute military leaders as kings.
controversy over corruption and political opposition
Disease and mistreatment by the Spanish led to their demise.
It led to the demise of German power in Africa.
Disease and mistreatment by the Spanish led to their demise.
One major factor that led to the demise of the Paris Commune was related to its leaders. Unqualified citizens, workers, anarchists and socialists managed the Commune. This was part of its failure.
Other immigrants had other interests, eventually they were out numbered.
Example sentence - His constant inability to give his children a consequence for their bad behavior led to the demise of our relationship.