Which preposition to use with soare

at Occurrences 1%

Lay nice prescriptions, Ambiguous bookmen, on submissive slaves; Affright with terror of a wilfull death Those whom black murders of inhumane sin Has living damnd; Ime yet in my owne heart White as a babe, as Innocent as light From any mortall guilt; and were my soule Drawn fro this mew of flesh twould quickly streatch Like a swift Falkon her aspiring wings And soare at heaven.

Which preposition to use with  soare