Statistics for occurrence #1 of “Port Royal” in chapter 1.1 of Jefferson Davis, The Rise and Fall of the Confederate Government:

...r enemies, to be confiscated, and their slaves to be free men. This was subsequently modified to conform to the terms of the above-mentioned confiscation act. General Thomas W. Sherman, commanding at Port Royal in South Carolina, was instructed on October 14, 1861 to receive all persons, whether slaves or not, and give them employment, assuring all loyal masters that Congress will provide just compensation ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Port Royal (South Carolina, United States) 2,928 38 170 4 0 user votes
Port Royal (Jamaica) 4 0 4 0 0 user votes
Port Royal (Georgia, United States) 2 0 0 0 0 user votes
Port Royal (Alabama, United States) 0 0 0 0 0 user votes
Port Royal (Florida, United States) 0 0 0 0 0 user votes
Port Royal (Kentucky, United States) 0 0 0 0 0 user votes
Port Royal (Pennsylvania, United States) 0 0 0 0 0 user votes
Port Royal (Pennsylvania, United States) 0 0 0 0 0 user votes
Port Royal (Tennessee, United States) 0 0 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.