The Snake Queen's Wedding

Eglė the Queen of Serpents, alternatively Eglė the Queen of Grass Snakes (Lithuanian: Eglė žalčių karalienė), is a Lithuanian folk tale, first published was a translation by M. Jasevičius in 1837. Eglė the Queen of Serpents is one of the best-known Lithuanian folk tales, with many references to Baltic mythology. Over a hundred slightly diverging versions of the plot have been collected. Its mythological background has been an interest of Lithuanian and foreign researchers of Indo-European mythology; Gintaras Beresnevičius considered it being a Lithuanian theogonic myth. The tale features not only human–reptile shapeshifting, but irreversible human–tree shapeshifting as well. Numerology is also evident in the tale, such as twelve sons, three daughters, three days, three tricks, three weeks of feast, nine years under the oath of marriage, three tasks given to Eglė by her husband to fulfill and nine days of visits.