Each astrological age is believed to be characterized by distinct qualities influenced by the zodiac sign that reigns during that period. For example, the Age of Pisces, which precedes Aquarius, has been associated with the rise and spread of major world religions, most notably Christianity, symbolized by the fish. Pisces is characterized by spirituality, faith, and duality. This age can be attributed to the growth of institutionalized religions, monastic orders, and spiritual teachings, which heavily influenced political and social structures.