τὸ περὶ προνοίας, De providentia. This work is extant only in an Armenian version, and is published with a Latin translation by Aucher, Vol. I. p. 1–121 (see above, note 3), and in Latin by Ritter (Vol. VIII.). Two Greek fragments, one of considerable extent, are preserved by Eusebius in his Præparatio Evang. VII. 21, and VIII. 14. In the Armenian the work consists of two books, but the first is of doubtful genuineness, and Eusebius seems to have known only one, for both quotations in the Præp. Evang. are from the present second book, and the work is cited in the singular, as also in the present passage, where τὸ is to be read instead of τὰ, though some mss. have the latter. The work (which is not found in Mangey’s ed.) is one of Philo’s separate works which does not fall under any of the three groups upon the Pentateuch.