You enter your special space at home and kneel by your altar, paying tribute to whatever deity or tradition you associate with. An altar is a practical way to add a touch of spirituality to your home. Whether you are Wicca or Christian, Hindu or Jain, Buddhist or New Age, an altar can play a prominent role in your house, serving as a symbol of your faith and being a springboard of devotion. A Wicca altar is particularly necessary for that particular tradition, serving as an important element of ceremonial magic. While these altars traditionally consist of wood, some practitioners choose to use other materials as well. Many people choose to cover their altar with an altar cloth that is generally the same color as the deity or element that they wish to represent. You can find an altar that suits your needs on eBay from one of many reliable sellers. If you need a centerpiece to express your spirituality, an altar serves that purpose quite nicely.