Sacred geometry involves sacred universal patterns used in the design of everything in our reality, most often seen in sacred architecture and sacred art. The basic belief is that geometry and mathematical ratios, harmonics and proportion are also found in music, light, cosmology. This value system is seen as widespread even in prehistory, a cultural universal of the human condition.It is considered foundational to building sacred structures such as temples, mosques, megaliths, monuments and churches; sacred spaces such as altars, temenoi and tabernacles; meeting places such as sacred groves, village greens and holy wells and the creation of religious art, iconography and using “divine” proportions. Alternatively, sacred geometry based arts may be ephemeral, such as visualization, sand painting and medicine wheels.Sacred geometry may be understood as a worldview of pattern recognition, a complex system of religious symbols and structures involving space, time and form. According to this view the basic patterns of existence are perceived as sacred. By connecting with these, a believer contemplates the Great Mysteries, and the Great Design. By studying the nature of these patterns, forms and relationships and their connections, insight may be gained into the mysteries – the laws and lore of the Universe. MusicThe discovery of the relationship of geometry and mathematics to music within the Classical Period is attributed to Pythagoras, who found that a string stopped halfway along its length produced an octave, while a ratio of 3/2 produced a fifth interval and 4/3 produced a fourth. Pythagoreans believed that this gave music powers of healing, as it could “harmonize” the out-of-balance body, and this belief has been revived in modern times. Hans Jenny, a physician who pioneered the study of geometric figures formed by wave interactions and named that study cymatics, is often cited in this context. Pythagoras found that an oscillating string stopped halfway along its length produces an octave relative to the string’s fundamental, while a ratio of 2:3 produces a perfect fifth and 3:4 produces a perfect fourth. Pythagoreans believed that these harmonic ratios gave music powers of healing which could “harmonize” an out-of-balance body. This belief has been revived in modern times.The Golden RatioThe golden ratio, also known as the god ratio, golden proportion, golden mean, golden section, golden number, divine proportion or sectio divina, is an irrational number, approximately 1.618 033 988 749 894 848, that possesses many interesting properties. Shapes proportioned according to the golden ratio have long been considered aesthetically pleasing in Western cultures, and the golden ratio is still used frequently in art and design, suggesting a natural balance between symmetry and asymmetry. The ancient Pythagoreans, who defined numbers as expressions of ratios (and not as units as is common today), believed that reality is numerical and that the golden ratio expressed an underlying truth about existence. Plato said in the Republic (VII, 527 d, e) that it is through geometry that one purifies the eye of the soul, “since it is by it alone that we contemplate the truth.” Although Plato, for instance, discusses their importance to both music and esoteric philosophy, he concentrates on the latter. Thus his discourses do not provide physical demonstrations of the ratios, for they were not meant as textbooks, but as spiritual philosophy. As Socrates explains: We must endeavor to persuade those who are to be the principal men of our state to go and learn arithmetic, not as amateurs, but they must carry on the study until they see the nature of numbers with the mind . . . for the sake of the soul.
http://en.wikipedia.org/wiki/Sacred_geometryPhi – The Universal Blueprint
http://youtu.be/U_bIF_kknrEPhi – 1,618… Golden ratio, Fibonacci numbers
http://youtu.be/PjrK96wasDkCymatics, Fractals, and The Spirit Molecule (HD)
http://youtu.be/hl3_2ONNeKsNumbers and Their Meanings