Your birth-sign is the sign in which the Sun was placed on your birthday. This marks your deep character, the stamp of your most fundamental energies and potential for
spiritual growth. However, there are other very important signs, including your Ascendant or rising sign, Moon sign and the signs of the other planets and sensitive points in the chart, such as the Part of Fortune and the Moon's nodes.
To find your birth-sign, familiarize yourself with the symbols, or glyphs of the planets and signs. Next, find the symbol, or glyph, on the chart which represents the Sun. It is a circle with a dot in its centre.
The number in bold type alongside the Sun glyph is the degree of the sign in which it is located. The glyph next to the bold number is the birth sign, the sign of the Sun, the light of the individuality. The number in plain type next to the sign glyph is the minute of the degree of the Sun sign. So the Sun may be located, say, at 12 degrees 50 minutes of
Aries, or whatever, making that your birth sign.
The sign of the Moon and the Ascendant are next in importance, for the Moon stands for the emotional personality and habitual modes of behaviour and the Ascendant stands for the self-image, including your bodily appearance. Understanding the meaning of the Moon sign and Ascendant are essential in gaining a more rounded perspective on your character.
The positions of the planets in the signs and houses and their
relationships (aspects) determine your character; knowledge of the symbolism is the key.