the new Roman mandate regarding Christmas, and continued to celebrate both the Nativity and Jesus' baptism on January 6. When the Gregorian calendar was implemented in 1582, the Armenians rejected the reformed calendar and continued to follow the Julian Calendar. Today, only the Armenian Patriarchate of Jerusalem still uses the Julian Calendar. Since the Julian calendar is thirteen days behind the Gregorian calendar, when the Armenians of Jerusalem celebrate Christmas on January 6 according to the Julian calendar, the Gregorian calendar counts the day as January 19. Traditionally, Armenians fast during the week leading up to Christmas, avoiding all meat, eggs, and dairy products. Devout Armenians may even refrain from food for the three days leading up to Christmas Eve in order to receive the Eucharist on a "pure" stomach. Christmas Eve is particularly rich in traditions. Families gather for the Christmas Eve dinner (, ), which generally consists of rice, fish, (, a vegetable dish of green chard and chick peas), and yogurt/wheat soup (, ). Dessert includes dried fruits and nuts, including , which consists of whole shelled walnuts threaded on a string and encased in grape jelly, (a paper-like confection of grape jelly, cornstarch, and flour), etc. This lighter menu is designed to ease the stomach off the week-long fast and prepare it for the rather more substantial Christmas Day dinner. Children take presents of fruits, nuts, and other candies to older relatives. "On the eve of the Feast of the Nativity and Theophany of The Lord Jesus Christ, the Jrakalouyts Divine Liturgy (the lighting of the lamps service) is celebrated in honor of the manifestation of Jesus as the Son of God (theophany)". In addition to the Christmas tree (, ), Armenians (particularly in the Middle East) also erect the Nativity scene. Christmas in the Armenian tradition is a purely religious affair. Santa Claus does not visit the nice Armenian children on Christmas, but rather on New Year's Eve. The idea of Santa Claus existed before the Soviet Union and he was named (), but the Soviet Union had a great impact even on Santa Claus. Now he goes by the more secular name of Grandfather Winter (, ). Assyrians The Assyrians, the indigenous people of northwestern Iran, northern Iraq, northeastern Syria, and southeastern Turkey that belong to the Assyrian Church of the East, Ancient Church of the East, Syriac Orthodox Church, and Chaldean Catholic Church