Origins and Philosophical Structure of the 12 Zodiac Animals
The system of 12 zodiac animals, also known as the Earthly Branches, is not merely a list of 12 animals used to name years. It is part of a complex philosophical and cosmological system of the Eastern world, built upon the foundations of the Yin-Yang theory and the Five Elements.
The Formation of the Heavenly Stems and Earthly Branches
According to ancient beliefs, the universe operates on two fundamental principles: Yin and Yang. To explain and calculate this operation, the ancients created the Heavenly Stems and Earthly Branches system. The ancients considered the "Heavens" as the fundamental root and the "Earth" as the branches. Therefore, the Heavenly Stems were established based on the Yang numbers of the Hetu (odd numbers 1, 3, 5, 7, 9). The central number 5 was doubled to encompass both the Yin Stems (Yi, Ding, Ji, Xin, Gui) and the Yang Stems (Jia, Bing, Wu, Geng, Ren), creating 10 Heavenly Stems.
Conversely, the Earthly Branches were established based on the Yin numbers of the Hetu (even numbers 2, 4, 6, 8, 10). The number 6 in the center was doubled to create 12 Earthly Branches, including Yang Branches (Zi, Yin, Chen, Wu, Shen, Xu) and Yin Branches (Chou, Mao, Si, Wei, You, Hai). The combination of the 10 Heavenly Stems and 12 Earthly Branches according to a specific rule creates the Sexagenary Cycle, a 60-year cycle. According to records, the Can Chi calendar used in the three dynasties of Xia, Shang, and Zhou had differences. Today, we use the calendar of the Xia dynasty, which takes the Yin month as the starting month of the new year.
The Connection Between Earthly Branches and Time
A special feature of the 12 zodiac animals system is its close connection with the time of day. Each zodiac animal represents a two-hour period, and the selection of the animal is based on their behavioral habits in nature.
- Tý (23:00 - 1:00): This is when rats are most active during the night.
- Sửu (1:00 - 3:00): This is when buffaloes chew their cud, preparing for a day of plowing.
- Dần (3:00 - 5:00): The time when tigers are most ferocious, hunting and returning to their dens.
- Mão (5:00 - 7:00): In Vietnam, this is the Cat, but in China, it is the Rabbit. This is when the moon is still shining (associating with the jade rabbit on the moon).
- Thìn (7:00 - 9:00): The time when dragons gather to make rain. The dragon is a mythical animal, not real.
- Tỵ (9:00 - 11:00): The time when snakes become gentle and less harmful to humans.
- Ngọ (11:00 - 13:00): Horses have the highest Yang energy, suitable for strong movement.
- Mùi (13:00 - 15:00): The time when goats eat grass, but it doesn't affect the ability of the grass to regrow.
- Thân (15:00 - 17:00): The time when monkeys like to howl to call their troops.
- Dậu (17:00 - 19:00): The time when chickens start going to roost to rest after a day of foraging.
- Tuất (19:00 - 21:00): The time when dogs must be most alert to guard the house and protect their territory.
- Hợi (21:00 - 23:00): The time when pigs sleep most soundly.
Deep Symbolic Meanings of Each Zodiac Animal
Each zodiac animal is not just a unit of time but also carries rich symbolic meanings, reflecting the ancients' views of the natural world and humanity.
Zodiac Animals with Wild Symbols
The first four zodiac animals, Tý, Dần, Tỵ, and Thân, represent wild animals that often avoid humans. They symbolize primal aspects, instincts, and hidden strength.
- Tý (Rat): The ancients believed that the presence of rats means there is rice in the barn, so it symbolizes abundance and prosperity. People born in the Year of the Rat are often charming, attractive to the opposite sex, and very active. However, they can be sensitive to light and noise, and their lives are often filled with trivial matters.
- Dần (Tiger): As the lord of the jungle, the tiger evokes images of strength, bravery, and power. People born in the Year of the Tiger are often quick-tempered and sometimes lack a firm stance, but they are very flexible, adaptable, and can adjust their personality to circumstances. They carry the beauty of mystery and storms.
- Tỵ (Snake): The snake symbolizes eternal evolution, succession, and the continuation of generations. People born in the Year of the Snake are often quiet but very wise and profound. They are calm, gentle, and empathetic but can sometimes be very determined and stubborn.
- Thân (Monkey): People born in the Year of the Monkey are often talented but have erratic personalities. They are very skilled, clever, cheerful, and inventive. However, their weakness is talking too much and lacking consistency, which can lead others to underestimate them.
Zodiac Animals Associated with Human Life
The remaining seven zodiac animals (Sửu, Mão, Thìn, Ngọ, Mùi, Dậu, Tuất, Hợi) are familiar domesticated animals or originate from imagination, closely linked to agricultural civilization and spiritual life.
- Sửu (Buffalo): The buffalo symbolizes diligence, patience, and enduring strength. It is associated with the plow and harvest, symbolizing spring and agriculture. People born in the Year of the Buffalo are often calm, steadfast, and capable of becoming scientists, but they can also be very stubborn.
- Mão (Cat): The cat symbolizes gentle speakers, talented, and ambitious individuals. They will succeed in their academic path thanks to their flexible spirit and patience. People born in the Year of the Cat know how to wait for the right opportunity before acting and often conflict with those born in the Year of the Rat.
- Thìn (Dragon): The dragon is the only mythical animal in the 12 zodiac animals, representing the Yang of the universe, symbolizing royal authority, wealth, and prosperity. Dragons exist everywhere: underwater, on land, and in the sky. People born in the Year of the Dragon are honest and energetic but can be hot-tempered and stubborn.
- Ngọ (Horse): The horse symbolizes purity, nobility, and wisdom. The speed of a horse is reminiscent of the sun shining on the earth. People born in the Year of the Horse speak gently, are comfortable, generous, and easily liked. However, they rarely listen to advice and have a very hot temper.
- Mùi (Goat): People born in the Year of the Goat are often calm but shy, humble but lacking a firm stance. They speak clumsily, making it hard to be good salespeople, but they are very compassionate and often help those in need.
- Dậu (Rooster): The rooster symbolizes hard work, diligence, and constant activity. Its comb is considered a sign of intelligence and scholarly wisdom. People born in the Year of the Rooster often have deep thinking, earn a living through small businesses, and work diligently like "a rooster scratching the ground for worms." The rooster is also considered a symbol of protection against fire.
- Tuất (Dog): The dog is a symbol of loyalty and protection. Worldwide, dogs are used to guard homes. The image of stone dog pairs placed at village gates for protection is familiar. The Year of the Dog is believed to be a very safe and prosperous year.
- Hợi (Pig): The pig symbolizes abundance, peace, and good fortune. In Eastern culture, the pig is a symbol of wealth and kindness. People born in the Year of the Pig are often considered honest, sincere, and have a relatively peaceful life.
Differences Between Vietnamese and Chinese Culture
An interesting point in Eastern culture is the difference in choosing animals for certain positions in the 12 zodiac animals. Most notably, there is a difference between Vietnam and China. While China uses the Rabbit for the fourth position (Mão), the Vietnamese use the Cat. This difference may stem from the fact that the ancient Vietnamese were closely tied to agriculture, where rats damaged crops, and cats were effective rat hunters. Therefore, the cat was highly valued by the Vietnamese and included in the zodiac list. This shows the creativity and ability to localize foreign cultural elements of the Vietnamese, creating a unique identity within the broader Eastern cultural and belief system.
Conclusion
The 12 zodiac animals are an incredibly rich treasure trove of knowledge and cultural symbols for Eastern people. Not only a time-keeping tool, this system also serves as a mirror reflecting the philosophical concepts, views on life, and the worldview of the ancients. Understanding the meanings of the 12 zodiac animals helps us not only understand traditional culture but also gain deeper insights into ourselves and those around us, although each individual is a complex entity that cannot be confined to a specific mold.
