Catholic Dossier - Background on the poetic styles of Richard Crashaw and John Donne, from Professor R.V. Young, North Carolina State University. - http://www.catholic.net/rcc/Periodicals/Dossier/2002-04/article.html
Richard Crashaw - Brief biography and links to several poems. - http://www.englishverse.com/poets/crashaw_richard
Enculturation: Lisa S. Starks - A scholarly article: "'Batter My [Flaming] Heart': Male Masochism in the Religious Lyrics of Donne and Crashaw." - http://enculturation.gmu.edu/1_2/starks.html
Richard Crashaw Bibliography - A selected bibliography that covers the years 1785 to 1995. From William S. Peterson, University of Maryland. - http://www.english.umd.edu/englfac/WPeterson/ELR/bibliographies/documents/34.html
The Flaming Heart - A Poem by Richard Crashaw: "Vpon the book and Picture of the seraphicall saint Teresa, (as she is vsvally expressed with a Seraphim biside her)," from The Oxford Book of English Mystical Verse. - http://www.bartleby.com/236/29.html
Richard Crashaw (1613-1649) - "Biography, works, and web resources for the metaphysical poet." Webpages dedicated to Crashaw and his works at luminarium.org. - http://www.luminarium.org/sevenlit/crashaw/