If you are someone who follows a traditional religion, you most likely have a day such as Yom Kippur, Ashura, or Ash Wednesday, dedicated to atoning for your sins and vowing to make improvements to your life. But if you are not religious, you might still practice a day of devotion and ritualistic vows of self-improvement each year on January 1. New Year’s Day rings in the month of January, dedicated by the ancient Romans to their god Janus. Religious Romans promised the two-faced god that they would be better in the new year than they had been in the past.
