Speculum al foderi
{{Short description|The Mirror of Coitus (English)}}
Speculum al foder is a 15th-century Catalan anonim text discovered in the 1970s.Michael R. Solomon (ed.) (1986). Text and Concordance of Speculum al foder, Biblioteca Nacional MS. 3356. {{ISBN|0-942260-60-0}}Michael R. Solomon (1990). The Mirror of coitus: a translation and edition of the fifteenth-century Speculum al foder. Spanish. {{ISBN|0-940639-48-3}} This text is significant as it is a rare example of known Medieval treatise describing the art of sexual positions (others examples include Aretino's I Modi ["The Ways"], also known as "The Sixteen Pleasures").I Modi: The Sixteen Pleasures. An erotic album of the Italian renaissance / Giulio Romano … [et al.] edited, translated from the Italian and with a commentary by Lynne Lawner. Northwestern University Press, 1988. {{ISBN|0-7206-0724-8}}