births
Paul Speratus, German Lutheran (died 1551)
Related Wikipedia articles
Paul Speratus
Swabian Catholic priest
Paul Speratus was a Swabian Catholic priest who became a Protestant preacher, reformer and hymn-writer. In 1523, he helped Martin Luther to create the First Lutheran hymnal, published in 1524 and called Achtliederbuch.Source: Wikipedia (CC BY-SA)
December 13
Day of the year
December 13 is the 347th day of the year in the Gregorian calendar; 18 days remain until the end of the year.Source: Wikipedia (CC BY-SA)