Athanasius of Alexandria. The Orations of S. Athanasius Against the Arians. London: Griffith, Farran, Okeden, & Welsh, 1893.
It is clear from WorldCat that this volume is part of a series: Ancient and modern library of theological literature
The metadata tells us that this is the 1893 edition ... but was there really nothing between the title page and the preface giving us this information? From Google Books that looks unlikely.

Note: the translator is missing which is what sent me on this chase.