From AD 527 to 565, Justinian I was the first ruler of the Byzantine Empire (1). During his reign, the empire encompassed most of the land around the Mediterranean Sea (2). Under his rule, magnificent monuments were built including the Hagia Sophia church, which at the time was the largest church in the world (3). The city of Constantinople and the Hagia Sophia church was eventually sacked by the Visigoths, and the church was destroyed (4). 

I think 1,2,3 are true and 4 is false

thank you

You're welcome.

To determine the accuracy of the statements, let's go through each one and find supporting evidence or contradicting information:

1. From AD 527 to 565, Justinian I was the first ruler of the Byzantine Empire.

To verify this statement, we can do a quick search on Justinian I. By searching for "Justinian I Byzantine Empire," we can find reliable sources such as history books or reputable websites that confirm Justinian I's reign as emperor of the Byzantine Empire during the specified time period. Therefore, statement 1 is likely true.

2. During his reign, the empire encompassed most of the land around the Mediterranean Sea.

To verify this statement, we can search for "extent of the Byzantine Empire during Justinian's reign." This can provide information about the territorial extent of the empire at that time. By consulting reliable sources, we can establish whether the empire did indeed encompass most of the land around the Mediterranean Sea during Justinian I's reign. It is necessary to check multiple sources to ensure accuracy, as historical interpretations can vary. Therefore, statement 2 is plausible but requires further investigation.

3. Under his rule, magnificent monuments were built, including the Hagia Sophia church, which at the time was the largest church in the world.

To verify this statement, we can search for information about the construction of the Hagia Sophia church and its status during Justinian's reign. By consulting reliable sources, such as historical accounts or architectural references, we can confirm whether the Hagia Sophia was constructed during Justinian I's reign and if it held the distinction of being the largest church in the world at that time. Multiple sources should be consulted to ensure accuracy. Therefore, statement 3 is likely true.

4. The city of Constantinople and the Hagia Sophia church were eventually sacked by the Visigoths, and the church was destroyed.

To verify this statement, we can search for historical events relating to the sacking of Constantinople and the destruction of the Hagia Sophia. However, it is important to note that the Visigoths did not sack the city or destroy the church; it was actually done by the Crusaders during the Fourth Crusade in AD 1204. By consulting reliable historical sources, we can confirm this information and conclude that statement 4 is false.

In summary, based on historical research, statement 1 is true, statement 2 needs further investigation, statement 3 is true, and statement 4 is false.

I agree with all of your answers. :-)