Which preposition to use with synesius

for Occurrences 1%

We spent one whole day in searching the four folio volumes of Synesius for a fact he thought was there, and which was found there at last.

of Occurrences 1%

[Footnote 31: Synesius of Cyrene, born 379, is the Platonic philosopher who became Bishop of Ptolemais.

Which preposition to use with  synesius