Book excerpt: You see how the change in the sign of placement alone changes the intensity of combustion of a planet to a great extent, even though it may be distanced from Sun by the same number of degrees in different signs. For example, the intensity of combustion received by Saturn at 10 degrees from Sun in the sign of Aries may be much stronger than the intensity of combustion received by Saturn at 5 degrees from Sun in the sign of Libra.