Turnbull offers a close and detailed reading of the Parmenides, using his interpretation to illuminate Plato's major late dialogues. The picture presented of Plato's later philosophy is plausible, highly interesting, and original.
Featuring Christian biographies and the spiritual struggles of assorted individuals. Turnbull was a Scottish-born Baptist minister who settled first in Connecticut and then in Michigan.
Here Robert Turnbull undertakes a wide-ranging study of this version, discovering many lectionary manuscripts with the same text. Several open-access datasets are made available.