Your helicon with Styx?
"The Poetical Works of Edward Young, Volume 2"
Edward Young
His best certain thing is the pretty "Phillida and Corydon" idyll, which may be found in England's helicon or in Mr. Ward's Poets.
"A History of English Literature Elizabethan Literature"
George Saintsbury
Many of these songs, so natural, fresh, and spontaneous, together with sonnets and other more elaborate forms of lyrical verse, were printed in miscellanies, such as the Passionate Pilgrim, England's helicon, and Davison's Poetical Rhapsody.
"Brief History of English and American Literature"
Henry A. Beers