The Christmas wreath is another tradition that has been around for a long time and was initially created from fresh evergreens. Since evergreens are green year-round, they were the obvious choice during the winter months. The word 'wreath' is derived from an English word meaning to twist, such as in a circle.
In ancient Rome, people used decorative wreaths as a sign of victory and celebration. the custom of hanging a wreath on the front door of your home probably came from this practice. At Christmas, the wreath is symbolic of Christian immortality. ... Red symbolizes the blood that Jesus shed at his crucifixion.
In Christianity, the Christmas wreath was used to symbolize Christ. The circular shape, with no beginning or end, represents eternity or life never ending. The wreaths were typically decorated with four candles, three on the exterior and one in the middle. The middle candle was lit on Christmas Eve to symbolize the arrival of the Light of the World - Jesus Christ. A tradition began in the early 19th century to lay evergreens shaped into wreaths or crosses on graves to honor the dead. Family members would bring them home to use as part of their Christmas decorations during the holiday season.
At Christmastime, it only makes sense to combine two of the most symbolic icons together, giving wreaths as gifts.