Or, Faithful Love rewarded" is a broadside ballad, which dates from, by estimation of the English Short Title Catalogue, the last three decades of the seventeenth century.
The ballad begins, "When busie Fame ore all the Plain,/ Parthenias Praises rung."
[1] Extant copies of "Coridon and Parthenia," found at the English Broadside Ballad Archive of University of California, Santa Barbara, are set to the tune of "When Busy Fame/ When Busie Fame"—which first appeared in 1679.
Opposite Parthenia is Coridon who has, until this point, proved resilient to Cupid's bow, and has not been lured into love.
The popularity of the tune When Busy Fame, as suggested by Chappell, coincided with the reign of Charles II, though there seem to be no hypotheses as to why this is.