Department of the Gulf north. On November 3, 1863, the northern boundary was extended to latitude 33° north. On July 25, 1863, the department/district was transferred to the Department of Mississippi and Eastern Louisiana. It remained in that department only until January 28, 1864, when it was transferred to the Department of Alabama and Eastern Mississippi. Upon being transferred, the department/district boundaries were redefined as beginning at the mouth of the Pearl River, running north to latitude 32° north, east to the Georgia State line and south to the Gulf of Mexico. On May 8, 1864, the boundary was again modified to define the
Name of Mexico in Mexico City—the accepted name internationally—but the converse actually applies. Before Spanish times, the capital was formally named Tenochtitlan, but was the seat of the Mexica Empire which is known as the Aztec Empire. As far back as 1590, the Theatrum Orbis Terrarum showed that the northern part of the New World was known as "America Mexicana" (Mexican America), as Mexico City was the seat for the New Spain viceroyalty. New Spain is mistaken as the old name for Mexico, rather than the name of a large of expanse of land which covered much of North America and included the