Brands and collars
"But her left thigh worn no brand. Her right thigh, too, as I soon noted, did not wear the slave mark, nor did her lower left abdomen. These are the three standard marking places, following the recommendations of Merchant Law, for the marking of Kajirae, with the left thigh being, in practice, the overwhelmingly favored brand site."
"Fighting Slave of Gor" Page 312
"The thighs and the lower left abdomen are the brand sites recommended by Merchant Law."
"Fighting Slave of Gor" Page 349
"In the case of the girl, Rowena, of course, as she was already a self-pronounced slave, the brand and collar were little more than identificatory formalities. Nonetheless she would wear them. They would be fixed visibly and clearly upon her. This is in accord with the prescriptions of merchant law."
"Players of Gor" Page 36
Sharing Home Stone
"“You understand further, of course,” said he, “that under Gorean merchant law, which is the only law commonly acknowledged binding between cities, that you stand under separate permissions of enslavement. First, were you of Ar, it would be my right, could I be successful, to make of you a slave, for we share no Home Stone. Secondly, though you speak of yourself as the Lady Elicia of Ar, of Six Towers, you are, in actuality, Miss Elicia Nevins of the planet Earth. You are an Earth girl and thus stand within a general permission of enslavement, fair beauty quarry to any Gorean male whatsoever.”
"Slave Girl of Gor" page 394