Antares, the heart of the Scorpion is found in the 18th Lunar Mansion Jyestha located in (sidereal) Scorpio.
Power, an independent nature and often a sense of danger can be experienced here.
Indra, the King of gods and protector of heroes is the ruling deity. He is the divine warrior and "dragon-slayer". He stands for the power of Truth.
Daring, courage, power and glory can all be experienced here, but it's true power is not found in force or dominance but rather in courage and strategy.
Mercury and Mars rule Jyestha, so we have not only drive, courage and motivation, but also mental brillance and strong analytical ability. Albert Einstein, Mozart and Beethoven all had their natal Moons here and Walt Disney's natal Sun is located in Jyestha.
The primary motivation is artha (material prosperity). We reach success here through our own personal power, self-effort and discipline.
Expressed through Shadow, we can experience a fall from grace. A secretive or reclusive nature can be observed. Arrogance, pride and the ego must be tamed in order to use this power most effectively.