This is a short bit of introduction, and it has been by far the easiest to translate. The first sentence is a bit difficult (I *think* I got the gist of it), but the rest was fairly straightforward. In this passage, Eusebius discusses authorship and the divisions in the Psalter. There are some interesting tidbits here, since the numbers don’t always exactly match what we find today. For instance there are 72 Davidic Psalms for Eusebius, not 73. This is probably due to some Psalms combining and splitting in the Greek versus the Hebrew, but I haven’t looked at it closely enough to figure out.
Anyways, here’s my translation followed by the Greek text. This text occurs in Migne’s Patrologia Graeca 23.66, if my memory serves.
A Hypothesis of Eusebius Pamphilli
There is a division on the book of the Psalms, as to the accuracy of our copies versus the ones the Hebrews offer. It is not as some might suppose that all the Psalms were written be David, but rather different prophets, in their singing, prophesied. Therefore, not the entire book of the Hebrews Psalms is ascribed to David, but the book of Psalms, in its entirety, is not ascribed to anyone. The Hebrews divide all of the Psalms into five parts. The first is from Psalm 1 to Psalm 40. The second is from Psalm 41 to Psalm 72. The third is from Psalm 73 to Psalm 88. The fourth is from Psalm 89 to Psalm 105. The fifth is from Psalm 106 until the end. There are 19 Psalms that are uninscribed, and 131 that have inscriptions. Those that have inscriptions have these divisions: There are 72 of David, 11 of the sons of Korah, 12 of Asaph, 1 of Aitham the Israelite, 2 of Solomon, 1 of Moses, and 17 are unnamed, of which 15 are “Hallelelujahs.” There are entirely anonymous inscriptions, which don’t reveal their author.
ΥΠΟΘΕΣΙΣ ΕΥΣΕΒΙΟΥ ΤΟΥ ΠΑΜΦΙΛΟΥ.
Τῆς βίβλου τῶν Ψαλμῶν ἥδε ἂν εἴη ἡ διαίρεσις, ὡς τὰ ἀκριβῆ τῶν ἀντιγράφων αὐτό τε τὸ Ἑβραϊκὸν περιέχει. Οὐχ ὡς ἄν τις ὑπολάβοι πάντες εἰσὶ τοῦ Δαυῒδ οἱ ψαλμοὶ, ἀλλὰ καὶ ἑτέρων προφητῶν ἐν τῷ ψάλλειν προφητευόντων. Διόπερ ἡ πᾶσα γραφὴ παρ’ Ἑβραίοις τῶν ψαλμῶν οὐ τοῦ Δαυῒδ ἐπιγράφει· ἀλλ’ ἀδιορίστως βίβλος ψαλμῶν ὀνομάζεται. Εἰς πέντε δὲ μέρη τὴν πᾶσαν τῶν Ψαλμῶν βίβλον παῖδες Ἑβραίων διαιροῦσι· πρῶτον εἰς τοὺς ἀπὸ αʹ μέχρι μʹ· δεύτερον εἰς τοὺς ἀπὸ μαʹ μέχρις οβʹ· τρίτον εἰς τοὺς ἀπὸ ογʹ μέχρις πηʹ· τέταρτον εἰς τοὺς ἀπὸ πθʹ μέχρις ρεʹ· πέμπτον εἰς τοὺς ἀπὸ ρςʹ μέχρι τέλους. Ἀνεπίγραφοι δέ εἰσι ψαλμοὶ ιθʹ, ἐπιγεγραμμένοι ρλαʹ. Τῶν ἐπι 23.68 γεγραμμένων δέ εἰσιν οὕτως αἱ διαιρέσεις· τοῦ μὲν Δαυῒδ οβʹ, τῶν υἱῶν Κορὲ ιαʹ, τοῦ Ἀσὰφ ιβʹ, Αἰθὰμ τοῦ Ἰσραηλίτου εἷς, Σολομῶντος βʹ, Μωϋσέως εἷς, ἀνώνυμοι ιζʹ, τῶν εἰς τὸ Ἀλληλούϊα ιεʹ. Εἰσὶ δὲ ἀνώνυμοι ὅσοι ἐπιγραφὰς μὲν ἔχουσιν, οὐ μὴν δηλοῦσι τίνος εἰσίν.