Element: Fire
Mode: Fixed
Zodiac Symbol: Lion
Key Motivations: Capturing the attention and respect of others, giving to others, being in the spotlight, helping others be in the spotlight, success, recognition
Outstanding Attributes: Warmth, generosity, dramatic, dynamic, managerial, strong-willed
Center of Body Activity: Heart and spine
Mythological Character: Apollo, the Sun God
Planetary Ruler: Sun
Number: 1
Archetype: King of the jungle

Information from the book Astrological Secrets for the New Millennium by Laurie A. Baum, M.S.W. For full information on Leo and the other signs, check this book out!