Which word most accurately describes an artifact from the 12th century?
aged
ancient
geriatric
old

Ancient

"Ancient" is most commonly used to describe something that dates from a long time past in historical or archaeological terms. This would be the most accurate way to describe an artifact from the 12th century. "Aged" is most often used in the case of things that are purposefully brought to their point of maturity, such as wine and cheese. "Geriatric" is a word that refers to the elderly, while "old" describes any item that has existed for a long time, or that cannot be called "new" any longer.

not sure but i think it’s the snug nest

mark twain, real name samuel langhorne clemens, was an american writer, humorist, entrepreneur, publisher, and lecturer. among his novels are the adventures of tom sawyer and its sequel, the adventures of huckleberry finn, the latter often called "the great american novel". wikipedia