Thales Fragments and Commentary at [Hanover Historical Texts Project]:Arthur Fairbanks, ed. and trans. The First Philosophers of Greece (London: K. Paul, Trench, Trubner, 1898), 1-6.
Anaximander Fragments and Commentary at [Hanover Historical Texts Project]:Arthur Fairbanks, ed. and trans. The First Philosophers of Greece (London: K. Paul, Trench, Trubner, 1898)
Anaximenes Fragments and Commentary at [Hanover Historical Texts Project]:Arthur Fairbanks, ed. and trans. The First Philosophers of Greece (London: K. Paul, Trench, Trubner, 1898)
Heraklit (ca. 540 - 480 v.u.Z.)
Herakleitos.org ueber leben, fragmente und mehr... umfangreich und auf deutsch
Xenophanes Fragments and Commentary at [Hanover Historical Texts Project]:Arthur Fairbanks, ed. and trans. The First Philosophers of Greece (London: K. Paul, Trench, Trubner, 1898)
Parmenides Fragments and Commentary at [Hanover Historical Texts Project]:Arthur Fairbanks, ed. and trans. The First Philosophers of Greece (London: K. Paul, Trench, Trubner, 1898)