Here are entered works on specialists in the study of the Middle Ages. Works on scholars who lived in the Middle Ages are entered under Scholars, Medieval.
Here are entered works on the use of mediation to reach a divorce settlement. Works on the counseling of persons seeking or undergoing a divorce are entered under Divorce counseling. Works on the counseling of divorced persons concerning their finances, housing, custody and rearing of children, etc., are entered under Divorced people--Counseling of.
Here are entered works on arbitration used to settle disputes between nations involving matters of public international law. Works on arbitration used to settle commercial disputes between enterprises from different nations, or between enterprises and nations, or between nations, are entered under International commercial arbitration.