Bright Queen of heaven. H. Vaughan. [Blessed Virgin Mary.] A poem in 4 stanzas of 4 lines, entitled “The Knot," which appeared in Pt. ii. of his Silex Scintillans, or Sacred Poems, &c, 2nd edition, 1655, and again in the Rev. H. F. Lyte's reprint of the same, London, Pickering 1847 and 1881. In its original form it is not in common use; but as "Bright Queen of saints" it is found in the People's Hymnal, 1867, No. 193. Original text in the Aldine edition of Vaughan, 1883.
-- John Julian, Dictionary of Hymnology (1907)