Before Mary Musgrove married Bosomworth she had never ceased to labor for the good of the Colony. No sacrifice was too great for her to make in behalf of her white friends. It is true, she had not been fully paid for her services; but she had faith in the good intentions of the government, and was content. In 1744, a year after Oglethorpe's departure from the Colony, Mary married Bosomworth, and after that her conduct was such as to keep the whites in constant fear of massacre and extermination.
In 1745, Thomas Bosomworth went to England and informed the trustees of the Georgia Company that he intended to give up his residence in the Georgia Colony. The next year he returned to Georgia, and violated the regulations of the trustees by introducing six negro slaves on the plantation of his wife near the Altamaha River. This action was at once resented; and President Stephens, who had succeeded Oglethorpe in the management of the Colony's affairs, was ordered to have the negro slaves removed from the territory of Georgia. This was done, and from that time forth Bosomworth and his wife began to plot against the peace and good order of the Georgia Colony. He used the influence of his wife to conciliate the Indians, and secure their sympathy and support. While this was going on, he was busy in preparing a claim against the government of the Colony for the services rendered and losses sustained by his wife, which he valued at five hundred pounds sterling. In her name he also claimed possession of the islands of Ossabaw, St. Catharine, and Sapelo, and of a tract of land near Savannah which in former treaties had been reserved to the Indians.
Bosomworth was shrewd enough not to act alone. In some mysterious way, not clearly told in history, he secured the sympathy and support of Major William Horton, commander of Oglethorpe's regiment stationed at Frederica, and other officers. Colonel Heron, who succeeded Major Horton as commander of the regiment in 1747, was likewise gained over to the cause of the Bosomworths. By the connivance of this officer, a body of Indians, with Malatche at their head, marched to Frederica for a conference. At this conference Malatche made a speech in which he told of the services which his sister Mary had rendered the colonists, and requested that a messenger be sent to England to tell the King that he, Malatche, was emperor of all the Creeks. He declared, also, that Mary, his sister, was confided in by the whole Creek nation, and that the nation had decided to abide by her will and desire.
Bosomworth saw the necessity of pushing the matter forward, and so he suggested to Malatche the importance of having himself crowned as emperor by those who were with him. Accordingly a paper was drawn up giving to Malatche full authority as emperor. This done, Bosomworth was quick to procure from the Creek emperor a deed of conveyance to Thomas and Mary Bosomworth of the islands of Ossabaw, Sapelo, and St. Catharine.
Matters went on peaceably for a while; but Bosomworth was active and energetic, and his wife appears to have been entirely under his control. He bought on credit a great number of cattle from planters in South Carolina, and these he placed on the islands that had been given him by Malatche. When his debts fell due, he was unable to pay them. Rather than surrender the property for which he was unable to pay, he suggested to his wife that she take the title of an independent empress. It is doubtful if she knew what an empress was; but she had an idea, that, if she claimed to be one, she would be able to buy some red calico at the nearest store, as well as an extra bottle of rum. So she fell eagerly into the Rev. Mr. Bosom-worth's plans. She sent word to the Creeks that she had suddenly become a genuine empress, and called a meeting of the big men of the nation. The big men assembled; and Mary made a speech, in which she insisted that she was the Empress of Georgia. She must have been a pretty good talker; for the Indians became very much excited, and pledged themselves to stand by her to the last drop of their blood.
Having thus obtained the support of the Indians, Mary set out for Savannah, accompanied by a large body of them. She sent before her a messenger to inform the president of the Province that she had become empress over the whole territory belonging to the Upper and Lower Creeks; that she was on her way to demand the instant surrender of all the lands that had belonged to Doth nations; and that, if there should be any serious opposition to her demands, the settlement would be attacked and destroyed.
It was a dark hour for the colonists, who were vastly outnumbered by the Indians. The president and council were disturbed by the bold threats made by Mary Bosomworth. Their first plan was to meet the Indians peaceably, and, by gentle measures, find an opportunity to seize Mary Bosomworth and ship her to England. In the town of Savannah there were only one hundred and seventy men able to bear arms. The president of the Province sent a messenger to Mary, while she and her followers were still several miles distant, warning her to give up her wild scheme. Mary sent back a message expressing her contempt for the Colony and its officials. Thereupon the president of the Province determined to put the best possible face on the matter, and receive Mary and her savage followers boldly. Accordingly the militia was ordered under arms; and as the Indians entered the town, they were stopped by Colonel Noble Jones, who, at the head of a company of horse, demanded to know whether they came with friendly or hostile intentions. He received no satisfactory answer to his demand, whereupon he informed the Indians that they must ground their arms, as he had orders not to permit an armed man among them to set foot within the town. The Indians submitted to the unexpected demand, but with great reluctance.
Having grounded their arms, the Indians were allowed to enter the town. They marched in regular order, headed by Thomas Bosomworth, who, decked out in full canonical robes, with Mary by his side, was followed by the various chiefs according to their rank. The army of Indians made a formidable appearance as they marched into the town, and the inhabitants were terror-stricken at the sight. They marched to the parade ground, where they found the militia drawn up to receive them. Here they were saluted with fifteen guns, and then conducted to the president's house. When the Indians were assembled there, Thomas and Mary Bosomworth were ordered to withdraw. Then the president and council asked the Indian chiefs in a friendly manner why they visited the town in so large a body, not having been sent for by any person in lawful authority. The Indians replied that Mary, their empress, was to speak for them, and that they would abide by what she said. They had heard that she was to be made a prisoner and sent across the great waters, and they wanted to know why they were to lose their queen. They said they intended no harm to the whites, and begged that their arms might be restored to them. Then, after talking with Bosomworth and his wife, they would return and settle all public affairs. Their arms were restored to them, but orders were given that on no account should any ammunition be issued until the true purpose of their visit was made known.