What of the following events in history of byzantine empire occurred late in 1453

Morning how ur day and quick question who started the civil war?

According to article 2, what was george washington's major concern about the rebellion in massachusetts?

Determine whether the following descriptions belong to michelangelo, raphael, or both. important works include school of athens was a renowned artist of the italian renaissance served under the patronage of pope leo x important works include the sculpture la pieta