Why would the Byzantine capital have better access to trade than the Roman capital?

Constantine's Influence on the Byzantines Empire. is to save things for the Byzantine Empire. His influence changed the name to capital city of Byzantine to Constantinople. The location made it an important center for trade. The wealth for of the city made it a beautiful city.

bloodiest single day of war   |   gettysburg

where the civil war ends for good   | appomattox court house

the first major land battle; south wins | bull run/manassas (va)

gives union control of the mississippi river |   vicksburg

lee’s first tactical defeat; big win for union |   fort sumter1

with lincoln's re-election |   atlanta

south wins

splits confederacy in two for the duration of the war,

antietam