Chaucer's love birds

The first recorded association of Valentine's Day with romantic love is in Parlement of Foules (1382) by Geoffrey Chaucer Chaucer wrote:

For this was on seynt Volantynys day
Whan euery bryd comyth there to chese his make.

["For this was Saint Valentine's Day, when every bird cometh there to choose his mate."]

This poem was written to honor the first anniversary of the engagement of King Richard II of England to Anne of Bohemia. A treaty providing for a marriage was signed on May 2, 1381. (When they were married eight months later, they were each only 15 years old).

Readers have uncritically assumed that Chaucer was referring to February 14 as Valentine's Day; however, mid-February is an unlikely time for birds to be mating in England. Henry Ansgar Kelly has pointed out that in the liturgical calendar, May 2 is the saints' day for Valentine of Genoa. This St. Valentine was an early bishop of Genoa who died around AD 307.

Chaucer's Parliament of Foules is set in a fictional context of an old tradition, but in fact there was no such tradition before Chaucer. The speculative explanation of sentimental customs, posing as historical fact, had their origins among 18th-century antiquaries, notably Alban Butler, the author of Butler's Lives of Saints, and have been perpetuated even by respectable modern scholars. Most notably, "the idea that Valentine's Day customs perpetuated those of the Roman Lupercalia has been accepted uncritically and repeated, in various forms, up to the present."