Sound Memory

These words have been adopted in several statutes, and sometimes indiscriminately used to signify, not only lunacy, which is periodical madness, but also a permanent adventitious insanity as distinguished from idiocy. 1 Ridg. Pari. Cas. 518; 3 Atk. 171. The term unsound mtnd seems to have been used in those statutes in the same sense as insane; but they have been said to import that the party was in some such state as was contradistinguished from idiocy and from lunacy, and yet such as made him a proper subject of a com-