01
The Four Pillars: a chart built from four moments
A Saju chart begins with the year, month, day, and hour of birth. Dates may be entered using the Gregorian or Korean lunar calendar; lunar dates are converted before the chart is calculated. Each unit becomes a pillar made from one Heavenly Stem and one Earthly Branch, creating the eight characters known as saju palja.
02
The Day Master is the reference point
The Heavenly Stem of the Day Pillar is called the Day Master. Readers use it as the chart’s point of reference when considering the other stems and branches. It is an interpretive anchor, not a label that contains a whole person.
03
Five Elements describe relationships
Wood, Fire, Earth, Metal, and Water recur through the stems and branches. Their presence and relationships offer a vocabulary for tendencies, resources, and tensions. More of an element is not automatically better, and the chart is not a scorecard.
04
Why birth place and time matter
Birth place supplies the time zone needed to interpret the recorded local time against calendar boundaries. The birth hour determines the Hour Pillar, so a reliable time adds information that the date alone cannot provide.
Without a birth time, your report is shorter and omits hour-pillar claims. When the birth hour is unknown, the Hour Pillar remains blank rather than being guessed. The Year, Month, and Day Pillars still offer a narrower reading, while anything that depends on the hour is left unsaid.
A different tradition from a Western sun sign
Western sun-sign astrology usually starts with the Sun’s zodiac position and can be discussed from a birth date alone. Saju reads the Heavenly Stems and Earthly Branches of four birth-time units. They come from different traditions and are not two names for the same chart.
05
What this report includes
Your Four Pillars are set first, then unfolded into a private PDF about personal themes, strengths, relationships, and work. The report follows the substance of the reading rather than filling a promised page count, and is shorter when the birth hour is unknown. It does not provide event forecasts or long-term timing cycles.
A cultural practice for reflection
Saju belongs to a living East Asian cultural tradition. This report uses its language to invite reflection; it is not an objective measurement or a fixed verdict about your future.
A cultural reading for self-reflection—not a fixed prediction or scientific, medical, financial, or legal guidance.