Rahema Arnon is a grain merchant based in So Habor.
When she is met, she was dirty and haggard with sunken eyes.
When Perrin Aybara and his group come into So Habor, they meet with Mistress Arnon and Mycal Crossin, two grain merchants at the Golden Barge. Berelain sur Paendrag Paeron bargins with the merchants. The price, however, goes down when Perrin discovers that the grain in the warehouses is infested with weevils.