Calderon and Lope de Vega - A comparison of Spain's two greatest dramatists; includes a list of related links. - http://www.theatredatabase.com/17th_century/calderon_and_lope_de_vega.html
Lope de Vega - Biography of the Spanish playwright, known as The Phoenix of Spain. Includes titles of many of his works. - http://kirjasto.sci.fi/lopevega.htm
Lope de Vega (1562-1635) - Biography of the Spanish playwright, plus links to all of his works currently in print. - http://www.imagi-nation.com/moonstruck/clsc33.html
Lope de Vega Sonnets - Online collection of the sonnets, in English and Spanish. - http://ingber.spanish.sbc.edu/SonnetTexts/Lope.html