John Milton (1873). “The Poetical Works of John Milton: With a Life of the Author, Preliminary Dissertations on Each Poem, Notes Critical and Explanatory, an Index to the Subjects of Paradise Lost, and a Verbal Index to All the Poems”, p.380
John Milton (1760). “Paradise Regain'd ... To which is added Samson Agonistes and Poems upon Several Occasions, with a Tractate of Education. [With engraved plates.]”, p.206