Arnaut and Karkur’s Prosody Resource – A revised edition of this high-brow prosody guide. The phonetic aspects of English poetry seen through a comparison with other Western European languages.
Let’s Learn About Poetry – A good though not extensive informal treatise on various forms and types of poetry.
Marc Moskowitz’s Latin Poetry Page – “This page is meant to be a jumping-off point for examples of modern (aka 20th century) Latin verse as well as information about such things as scansion, poetic style, and anything else that seems related.”
The Ode – A brief description and definition of the Ode form.
Poetry: Meter, Form, and Rhythm – This site provides interactive tutorials in poetic forms and meter, links to other poetry sites, and numerous examples of stanzas and fixed poetic forms.
ProsePoetry – Brief explanation of prose poetry with examples and additional links.
Prosody Anecdotes – Alberto Rios of Arizona State University has posted anecdotes and introductions to some of the canonical forms of European poetry.
Spectra – Satiric poetic ‘school’ founded by Witter Bynner and Arthur Davison Ficke.
Sprung Rhythm in Hopkins – A brief description of Gerard Manley Hopkin’s use and interpretation of the term.