in a good paragraph the Supporting The main cause of the fall of the Byzantine Empire was the continuous attacks from different external groups over time. The Seljuk Turks and the Ottoman Empire invaded the Byzantine Empire, which caused a big problem. They threatened the empire's land and made its military and economy weaker. As more invasions happened, the Byzantines had a hard time keeping control of important areas, which caused their empire to slowly become weaker. Moreover, these attacks made the Byzantine Empire use up a lot of their money and army to protect themselves, which made them more susceptible to problems within their own government and economy like political chaos and lack of growth. In the end, the constant attacks from outside forces were the most important reason for the downfall of the Byzantine Empire. includes evidence from primary and secondary sources (and

possibly a visual) to support your thesis

The fall of the Byzantine Empire can be attributed to the continuous attacks from external groups over time, as evidenced by primary and secondary sources. According to the primary source "The Alexiad" written by Anna Komnene, she describes the invasion of the Seljuk Turks in the 11th century, who threatened the Byzantine Empire's land and caused a great weakening of its military and economy. In addition, secondary sources such as the book "The Fall of Constantinople" written by Steven Runciman, provide further evidence of the Ottoman Empire's invasion in the 15th century, which posed a significant threat to the Byzantines. The Ottoman's siege of Constantinople, as depicted in visual artworks of the time, showcases the severity of these attacks and the importance of military defense.

These continuous invasions had a lasting impact on the Byzantine Empire's strength and control. The primary source "Chronicle of the Morea" highlights the struggle the Byzantines faced in keeping control of important areas due to the constant attacks. This led to a gradual weakening of the empire, as depicted in secondary sources such as the book "A History of the Byzantine State and Society" by Warren Treadgold.

Furthermore, these external attacks strained the resources of the Byzantine Empire, leading to internal problems within their government and economy. Primary sources, such as letters and documents from Byzantine officials, reveal the significant financial burden placed on the empire to protect itself from external threats. Historical records document the depletion of the Byzantine treasury and the strain on its army, making it more susceptible to internal issues such as political chaos and stagnation of economic growth.

In conclusion, the fall of the Byzantine Empire was primarily caused by the continuous attacks from external groups over time. Primary sources such as "The Alexiad" and "Chronicle of the Morea" shed light on the threats posed by the Seljuk Turks and the Ottoman Empire. Secondary sources like "The Fall of Constantinople" and "A History of the Byzantine State and Society" provide further evidence of these invasions and their impact. Visual artworks depicting the Ottoman siege of Constantinople emphasize the severity of these attacks. These sources collectively support the thesis that external attacks played a crucial role in the downfall of the Byzantine Empire.

The fall of the Byzantine Empire was primarily driven by continuous attacks from external groups, particularly the Seljuk Turks and the Ottoman Empire. This can be supported by evidence from primary and secondary sources.

Primary sources, such as historical accounts, highlight the aggression and threats posed by the Seljuk Turks and the Ottoman Empire. For instance, the Byzantine historian George Akropolites described the Seljuk Turks' invasions and their devastating effects on the Byzantine Empire. He mentions how these attacks weakened the empire's military and economy, causing significant problems for its survival.

Secondary sources also provide evidence of these attacks. For example, in the book "The Fall of Constantinople 1453" by Steven Runciman, the author details the impact of the Ottoman Empire's siege and ultimate conquest of Constantinople. Runciman explains how the Ottoman Empire's military strength and siege tactics gradually wore down the Byzantine defenses, leading to the downfall of the empire.

Additionally, visual evidence can further illustrate the continuous attacks faced by the Byzantine Empire. For instance, maps showing the territorial expansion of the Seljuk Turks and the Ottoman Empire over time can demonstrate how the Byzantines were gradually losing control of their land. These visuals can highlight the territorial encroachment and the subsequent weakening of the Byzantine Empire.

In conclusion, the fall of the Byzantine Empire can be attributed to the continuous attacks from external forces, primarily the Seljuk Turks and the Ottoman Empire. Primary and secondary sources, along with visual evidence, provide crucial support for this thesis. This evidence highlights the detrimental impact of these attacks on the empire's military, economy, and territorial control, ultimately leading to its demise.

The fall of the Byzantine Empire can be attributed to the continuous attacks from external groups over time. Primary sources such as historical manuscripts and letters provide evidence of these invasions. For instance, the Fourth Crusade, which was originally intended to aid the Byzantines, ended up attacking Constantinople in 1204. This attack greatly weakened the empire's military and economy. Additionally, secondary sources such as scholarly articles and books confirm these invasions. The Seljuk Turks and the Ottoman Empire are frequently mentioned as major threats to the Byzantines. These sources also highlight the impact of these invasions on the empire's control of important territories and its government and economy. As for visual evidence, historical maps depicting the changing borders of the Byzantine Empire and the expansion of the Seljuk Turks and Ottoman Empire can enhance the understanding of the territorial struggles faced by the Byzantines. By analyzing a range of primary and secondary sources, including visuals, it becomes clear that the continuous attacks from external forces played a pivotal role in the downfall of the Byzantine Empire.