Jamieson, Fausset and Brown on 1 Kings 3:16

16. Then came there two women--Eastern monarchs, who generally administer justice in person, at least in all cases of difficulty, often appeal to the principles of human nature when they are at a loss otherwise to find a clue to the truth or see clearly their way through a mass of conflicting testimony. The modern history of the East abounds with anecdotes of judicial cases, in which the decision given was the result of an experiment similar to this of Solomon upon the natural feelings of the contending parties.