The Constellation of Capricorn lies between Aquarius and Sagittarius. It was depicted as a Goat with a Fish tail. It used to be the Sun's Solstice, that is for Tropic of Capricorn. The Sun crosses Capricorn in January. The brightest star is double Alpha Capricorni (Al giedi - the Goat)
Capricorn starts on 23/12, the Winter solstice where nights are dark and long and it reflects in the nature of Capricornians, but they are helper by Saturn, ruler of Capricorn, giving rationality and strong will. Capricornians are wary of life and situations but if they set a goal they shall reach it slowly but sure footed as the Goat that follows an harsh mountain path.
Your Birth Stone GARNET will help your health, and to see your goals hold a clear CRYSTAL QUARTZ in your left hand. To inspire your writing wear or carry a SODALITE.