Ptolemy, P., Proclus, P., Ashmand, J. M, & Ranger, P. (1929). Ptolemy's Tetrabiblos, or, Quadripartite: being four books of the influence of the stars : newly translated from the Greek paraphrase of Proclus with a preface, explanatory notes and an appendix containing extracts from the Almagest of Ptolemy and the whole of his Centiloquy together with a short notice of Mr. Ranger's Zodiacal planisphere and an explanatory plate. New ed. London: W. Foulsham.