<span>Various barbarian groups weakened the empire with a series of invasions. </span>
Answer:
Byzantine art, the visual arts and architecture produced during the Middle Ages in the Byzantine Empire. Almost entirely concerned with religious expression, Byzantine art is known for the mosaics covering the interior of domed churches. They often feature flat and frontal figures floating on a golden background.
Explanation:
Byzantine art, the visual arts and architecture produced during the Middle Ages in the Byzantine Empire. Almost entirely concerned with religious expression, Byzantine art is known for the mosaics covering the interior of domed churches. They often feature flat and frontal figures floating on a golden background.
Ultimately Lincoln was referring to the heavy task of forming a more perfect union, which the soldiers on the battle field had so valiantly fought for. Lincoln knew there was still much work to be done.
