His An introduction to ancient philosophy, 1981 t.p. (A. H. Armstrong)
His Expectations of immortality in late antiquity, 1987 t.p. (A. Hilary Armstrong) pref. (b. 8/13/1909, in Sussex, Eng.; educated at Lancing College, Sussex; Jesus College, Cambridge; and Univ. of Vienna)
His The architecture of the intelligible universe in the philosophy of Plotinus, 1940.