Which preposition to use with nunc

in Occurrences 8%

Sarraceni cùm hoc scirent, reuerebantur me esse baptizatum, et sanctum: mortuos nunc in valle dicebant, homines infernales.

OF Occurrences 1%

BEING A THIRD LETTER FROM PAUL POTTER, OF NEW YORK, IN THE CITY AND COUNTY OF NEW YORK, ESQ., TO THE DON ROBERTO WAGONERO, OF WASHINGTON, olim, BUT nunc OF NOWHEREINPARTICULAR.

per Occurrences 1%

Sunt et aliæ terre, et Insulæ, et patriæ latæ, et spatiosæ, continentes in se multa regna, et reges, et gentes diuersas, de quibus nunc per singula pertractare non est consilij.

Which preposition to use with  nunc