Peacock, Indian use of feathers of [504]
Pea ridge, Cherokee participants in battle of [149]
Penn, William, treaty with Delawares by [497]
Pensacola, Spanish possession of [68]
Persimmon, myth concerning [278]
Personification, development of lxxxvii–lxxxviii
Perspective, development of lxxvi
Peyote, study of use of xv–xvii
Pheasant, myths concerning [285], [288], [289], [290], [455]
Philadelphia, treaty at (1791) [69]