As if this website wasn't weird enough - there is always deeper, and more esoteric astrology!
The astrological cross is defined as the four points that are related by 90 and 180 degree angles. For example, 0-1 degree of Aries, Cancer, Libra and Capricorn form a cross within the horoscopic circle.
The perspective the cross offers is detachment from "our" natal symbols, to seeing we have an experience of all these symbols at different times. My current view on this is best summed up by Ekhart Tolle (quoted on the home page) "life is the dancer and you are the dance", which is to mean that when a particular energy visits us, how we manage/transform/are affected by that energy is a creative opportunity every moment.
My latest understanding, if you read 18-19 Aries/Cancer/Libra/Capricorn, is that a cross can be resolved by balancing all its symbols in one situation - which of course, is not permanent!
My ebook Crosses of the Sabian Symbols: Loosen the Energy of your Astrology is available. Or you can enjoy the interpretations as the Sabian Crosses Oracle.
Ask yourself: "What cross describes the situation I am in?"
relative to a relationship, health, career or anything else.