PHILOLAUS [44 DK]D Philolaus’ Book (D1)
D1 (< A1) Diog. Laert. 8.85
γέγραφε δὲ βιβλίον ἕν [. . . = P8].The Principles (D2–D5)
D2 (B1) Diog. Laert. 8.85
PHILOLAUSD Philolaus’ Book (D1)
D1 (< A1) Diogenes Laertius
Demetrius in his Homonyms says that he [i.e. Philolaus] was the first of the Pythagoreans to publish on nature [or: an On Nature]; this is its beginning: [. . . = D2].
He wrote [scil. only] one book [. . .].The Principles (D2–D5)
D2 (B1) Diogenes Laertius [The beginning of his book, cf. D1a]
Nature in the world was fitted together [harmozein] out of unlimited things and limiting ones, both the whole world and everything in it.