“The second crime,” resumed Setton, “was the one committed on the Mississippi at the crossing of the Chaquetaws below the river Ares,” where the Masons robbed a merchant boat belonging to Owsley. The Masons tried to show that he and Phillips took the lead in this affair. He swore he was not connected with the robbery and stated that he understood Phillips had done nothing more than purchase two guns from the boatman and was in no way involved with the men who later bought all the guns that were on the boat, and, with the newly purchased guns attacked the boat and robbed it.
The third robbery Mason wished to throw upon the shoulders of Phillips and others by inserting it in the false affidavit, was the one that occurred on “the road from Kentucky to Natchez,” in which Campbell and Glass were deprived of several horses, saddles, and some money. Near the site of this robbery there later was discovered a sign on a tree, reading “Done by Mason of the Woods.” The Commandant asked Setton whether or not he thought Mason was guilty of this hold-up and he answered that he did not know but, in his opinion, the stratagem fitted Mason, who, if guilty, could cite it as an instance of the “workings of his enemies” and would be prepared to prove “that he was elsewhere when the robbery occurred.” Anthony Glass, the witness thought, was a party to the deception, for he had been a poor man in Nogales until he came in contact with the Masons.
On one occasion Mason proposed to Setton that they capture a certain store boat, drown the owner, rob the boat, and then sell the goods to Glass, who would pay cash for half its actual value and never betray them. He asserted that he refused to participate in the proposed venture, but he suspected that the program was carried out during one of the “chimney repairing” trips and that some of the booty could be located by Glass.
He also declared that the pistol the Masons showed Downs and claimed to be Setton’s had never belonged to him. It was one the Masons had taken during the Baker robbery and had originally belonged to Sheriff William Nicholson, whose initials had been inlaid with silver thread in the handle but had been removed by the Masons, who were not aware that he (Setton) saw them make the change. This very pistol, he said, was now among the goods the officials had taken possession of and was the same one that Samuel Mason carried to Downs, expecting to use it as evidence against him when the case came to trial.
Setton explained that two of the saddle bags now in possession of the Masons were originally tan “and had large tacks fastened at their corners” and that the tacks were broken off by Samuel Mason and the leather dyed black. He also stated that the original color of the trunk they had was red and had been blackened in his presence by Thomas and John Mason.
Setton, in his comments on the Mason family, remarked that every member treated him equally bad, except Thomas, who at times seemed somewhat human. From the conversations of the Masons he inferred that “the father had been a thief and a rascal for more than forty years.” On one occasion, Samuel Mason, “after taking three measures,” boasted to him that he was “one of the boldest soldiers in the Revolutionary War” and that “there was no greater robber and no better capturer of negroes and horses than himself.”
On another occasion, after he began to feel his liquor, he pointed with pride to the fact that he had two partners, Barret and Brown, who did some killing as a side line and always shared the spoils with him in consideration of the advice and powder he furnished them. Setton also stated that Mason had related to him that when Mason’s eldest daughter was married, he had arranged with Barret, Brown, and others to steal as many of the horses of the guests as they could while the guests were feasting at the bridal celebration, and that when the discovery of the theft became known, no man displayed more eagerness to pursue the horse thieves than Samuel Mason himself. A few days later some of the men who had taken the horses were captured and accused Mason of being the promoter of the theft, but because of the absurdity of the accusation Mason experienced no difficulty in proving his “innocence.”
In his comments on John Mason’s wife, Setton said more than once she pretended to be sick and requested her husband to send for Dr. Wales, whom she knew well, but it was his opinion that the woman simply wished “to chat with the physician” and also “to force the family cooking upon some one else.”
Setton cited another instance of Mrs. John Mason’s nature. He related that one day in his presence and in the presence of two or three of the Masons, Barret, who had lately shown signs of being dissatisfied with the treatment he received, declared he would denounce the whole family. Mrs. Mason, hearing this, immediately jumped up in a rage, knocked Barret’s hat off his head and shouted: “Monster, you are not going to denounce me or any of us!” She was about to plunge a long knife into Barret’s heart, when Thomas interfered, saying: “It is better to part as friends than to part after a fight,” and peace was restored.
After Setton’s testimony had been heard, the Commandant on the following day, January 20, ordered Samuel Mason to appear again. Mason admitted that he had, in a way, detained Setton, but did so in justice to himself and his sons. The Owsley boat, he swore in his explanation, had been robbed in April, 1802, and immediately thereafter the rumor had become current that the Masons were the guilty men. Mason declared that Owsley did not know by whom he and his five boatmen had been robbed, but in recounting the affair Owsley referred to two incidents which in themselves were sufficient to distinguish this robbery from any other. The first was that after the boat had been plundered, one of the three robbers returned five dollars to one of Owsley’s boatmen who had been seriously wounded during the short battle that took place before the boat was captured. The other incident was that after the robbery the outlaws placed a sign on a tree, reading, “Done by Samuel Mason of the Woods.” John and Thomas had heard this account a number of times and every version had it that Samuel Mason was accused of the work.