The Byzantine Empire served as a critical buffer that protected Europe from threats originating from the East for centuries.

“The thing that protected Europe for centuries was the existence of the Byzantine Empire, the East Roman Empire, because of all the threats- - That's right. - ... That came towards Europe. This strong, stable empire that is the Byzantine Empire protected the forces from everything that came from the ”

The Byzantine Empire maintained the unbroken legacy of Rome through its administrative, military, and legal systems long after the fall of its Western half.

“The Byzantine Empire was now a shadow of its former self. The 14th century brought crop failures and the great famine of 1315, but this was followed quickly by the arrival of an even greater disaster, one that would spread death and destruction to every corner of Europe.”

Byzantine history is a study of a state that successfully maintained stability and resilience over a long period through its internal structures.

“It was resilient. There was a lot of, you know, give and take in the exercise of power, and I want to understand the mechanisms of that.”

The fall of the Roman Empire was primarily driven by inflation and immigration issues that eroded the system.

“But it's really two major things and that's inflation and immigration.”

The decline of the Roman Empire was primarily caused by military factors supported by the erosion of citizen responsibility and a weakening tax base.

“I think the the reason the Roman Empire I I basically buy the military explanation for the fall of the Roman Empire and behind the military explanation the political, economic and social and cultural factors that made the Roman army unable to to to deal with the task.”