A nice bit of thinking outside the box.
It's Glóin recounting the Dwarves side of the events leading up to the Council of Elrond.
"Then about a year ago a messenger came to Dáin, but not from Moria - from Mordor: a horseman in the night, who called Dáin to his gate. The Lord Sauron the Great, so he said, wished for our friendship. Rings he would give for it, such as he gave of old. And he asked urgently concerning hobbits, of what kind they were, and where they dwelt. "For Sauron knows," said he, "that one of these was known to you on a time."
'At this we were greatly troubled, and we gave no answer. And then his fell voice was lowered, and he would have sweetened it if he could. "As a small token only of your friendship Sauron asks this," he said: "that you should find this thief," such was his word, "and get from him, willing or no, a little ring, the least of rings, that once he stole. It is but a trifle that Sauron fancies, and an earnest of your good will.'
FotR, Book II, Chapter 2: The Council of Elrond
(Artist's impression - actual ring may be slightly different.)
It's Glóin recounting the Dwarves side of the events leading up to the Council of Elrond.
"Then about a year ago a messenger came to Dáin, but not from Moria - from Mordor: a horseman in the night, who called Dáin to his gate. The Lord Sauron the Great, so he said, wished for our friendship. Rings he would give for it, such as he gave of old. And he asked urgently concerning hobbits, of what kind they were, and where they dwelt. "For Sauron knows," said he, "that one of these was known to you on a time."
'At this we were greatly troubled, and we gave no answer. And then his fell voice was lowered, and he would have sweetened it if he could. "As a small token only of your friendship Sauron asks this," he said: "that you should find this thief," such was his word, "and get from him, willing or no, a little ring, the least of rings, that once he stole. It is but a trifle that Sauron fancies, and an earnest of your good will.'
FotR, Book II, Chapter 2: The Council of Elrond
(Artist's impression - actual ring may be slightly different.)