LETTER n.
Letters of orders (Eccl.), a document duly signed and sealed, by which a bishop makes it known that he has regularly ordained a certain person as priest, deacon, etc. -- Letters patent, overt, or open (Eng. Law), a writing executed and sealed, by which power and authority are granted to a person to do some act, or en…
LORE n.
That which is or may be learned or known; the knowledge gained from tradition, books, or experience; often, the whole body of knowledge possessed by a people or class of people, or pertaining to a particular subject; as, the lore of the Egyptians; priestly lore; legal lore; folklore. "The lore of war." Fairfax. His fai…