Historical Events
- Jan 18 King Naresuan of Siam kills Crown Prince Minchit Sra of Burma in single combat, date is now observed as Royal Thai Armed Forces day
Famous Birthdays
- Jan 11 Robert Devereux, 3rd Earl of Essex, English Parliamentarian and Chief Commander of the Parliamentarian army during the English Civil War, born in England (d. 1646)
- Jan 12 Jusepe de Ribera, Spanish painter and printmaker nicknamed "Lo Spagnoletto / the Little Spaniard", born in Xàtiva, Spain (d. 1652)