The month of October each year is dedicated to the Most Holy Rosary. This is primarily due to the fact that the liturgical feast of Our Lady of the Rosary is celebrated annually on October 7th. It was instituted to honor the Blessed Virgin Mary in gratitude for the protection that she gives the Church in answer to the praying of the Rosary by the faithful.
The one thing we truly know about St. Nicholas is that he was the bishop of Myra, a city that existed during the fourth century in present-day Turkey. So many stories have grown up around him that by the middle ages he had become one of the most popular saints. In England alone there were more than four hundred churches in his honor! Nicholas is the patron of seafarers because he was said to have safely seen a ship he was sailing in to shore when he took the tiller in the midst of a great storm.
The song, "The Twelve Days of Christmas" is an English Christmas carol. From 1558 until 1829, Roman Catholics in England were not permitted to practice their faith openly. Someone during that era wrote this carol as a catechism song for young Catholics. It has two levels of meaning: the surface meaning plus a hidden meaning known only to members of the Church. Each element in the carol has a code word for a religious reality which the children could remember. To fit the number scheme, when you reach number 9, representing the Fruits of the Holy Ghost, the originator combined 6 to make 3, taking the 6 fruits that were similar: the fruit in each parenthesis is the that was not named separately. There are actually Twelve Fruits of the Holy Ghost.
The Feast of the Immaculate Conception celebrates the solemn belief in the Immaculate Conception of the Blessed Virgin Mary. It is universally celebrated on December 8, nine months before the feast of the Nativity of Mary, which is celebrated on September 8.
Advent comes from the Latin word meaning "coming." Jesus is coming, and Advent is intended to be a season of preparation for His arrival. While we typically regard Advent as a joyous season, it is also intended to be a period of preparation, much like Lent. Prayer, penance and fasting are appropriate during this season.