Old Christmas is the 6th of January, also known as Epiphany. It's a traditional Christian holiday that commemorates the visit of the Magi to the infant Jesus. In some cultures, it's also known as Three Kings' Day or the Feast of the Epiphany. Old Christmas is a time for celebration, reflection, and thanksgiving for the blessings received throughout the year. It's a time of feasting and family gatherings, and many people exchange gifts and celebrate with special customs and traditions.