Cancer
Cancer — Saratan in Persian usage — is the fourth borj: the fourth sign of the zodiac and the fourth month of the Persian solar year. Because that year opens at the vernal equinox rather than on a fixed Gregorian date, the Gregorian days the month covers are not the same from one year to the next.
The sign at a glance
- Place in the zodiac
- 4
- Persian month
- Tir
- Element
- Water
- Quality
- Cardinal
The element and the quality are the classical groupings: every fourth sign shares an element, and every third shares a quality.
The fourth borj
The borj are the twelve signs of the zodiac as the Persian astronomical tradition received and named them. When the Persian solar calendar was set out, its months were cut along the same divisions, so each sign corresponds to one month of the year rather than straddling two. In that order Cancer stands fourth, after the signs that fill the spring, which makes its month the fourth of the year and the first of summer.
In Persian the sign is Saratan, the crab, the same creature the older Greek and Arabic traditions placed here. The name travelled with the sign through centuries of astronomical writing in Persian, and it travelled into the calendar with it.
Those names are still ordinary month names today: the Afghan Solar Hijri calendar uses the borj directly, so a page of that calendar names the month by naming the sign. In Iran the months carry older Persian names instead, while the borj names remain in astronomical and astrological usage. Either way the alignment holds, and the month and the sign begin together.
What the tradition associates with this borj
In the tradition, this borj belongs to the element of water, and it is grouped with the signs the older writing calls receptive and retentive — signs described as mild and gathering rather than dry or driving. The tradition gives Saratan the Moon as its ruler, and much of what it says about the borj follows from that: an association with things that wax and wane, with tides and moisture, and with a steady return to the same ground.
The tradition links this borj above all with the household — with shelter, kinship, and what is kept and remembered rather than spent. Its readings speak of tenderness, of care given without display, and of loyalty to a place and to the people in it. Where the tradition names sensitivity here, it means attentiveness to mood and to what goes unsaid; where it names attachment, it means constancy. The tradition also records a drawing back under pressure, a retreat inward before a return, and it names that plainly alongside the rest.
The crab is the image the tradition keeps returning to: a shell carried close, and something soft worth the carrying. From the same water association the tradition connects this borj with springs, wells, rain and the sea, and with abundance and fertility — the fullness that follows water arriving somewhere it is needed.
These are readings the tradition carries, recorded and retold over centuries. They describe the sign, not any person born in its month.
The sign, the month, and the moving date
The Persian year begins at the vernal equinox, and the months were laid out to follow the zodiac from that moment. So the month here does not approximate the sign: the sign is the month. This page maps the two along the calendar's own month boundaries, not by degrees of solar longitude, which means there is nothing finer in it than the whole month — no decan, no cusp, no hour of the day. A civil birth date could not carry that kind of precision in any case.
Within its season, this borj is the one that opens the season and sets it going. That is what the classical quality cardinal marks, and here the season is summer and the month is its first.
Because the equinox does not fall on the same Gregorian day each year, the beginning of this month drifts, and the Gregorian days it covers shift with it. A fixed printed range will therefore be right for some years and wrong for others. When a table and the calendar disagree, the disagreement belongs to the table: a single printed range is a rounded summary of something that moves. This page follows the computed boundary instead, and lists each year under the Gregorian day the month actually began.
What Tir, the month itself, is called in Iran and in Afghanistan
When Cancer began
The Persian year starts at the spring equinox, so each month starts on whichever Gregorian day the equinox falls on. That is why these dates move.
Across the 101 years below, Cancer began on 3 different Gregorian dates. A printed table prints one of them.
From 1950-06-22 to 2050-07-22.
June 21
1996, 2000, 2004, 2008, 2012, 2016, 2020, 2024, 2028, 2029, 2032, 2033, 2036, 2037, 2040, 2041, 2044, 2045, 2048, 2049
June 22
1950, 1952, 1953, 1954, 1956, 1957, 1958, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1997, 1998, 1999, 2001, 2002, 2003, 2005, 2006, 2007, 2009, 2010, 2011, 2013, 2014, 2015, 2017, 2018, 2019, 2021, 2022, 2023, 2025, 2026, 2027, 2030, 2031, 2034, 2035, 2038, 2039, 2042, 2043, 2046, 2047, 2050
June 23
1951, 1955, 1959
Sources
- Borkowski, The Persian Calendar for 3000 Years — the vernal-equinox anchoring of the Solar Hijri year
- The traditional Persian borj month names, still used as month names in the Afghan Solar Hijri calendar
- The classical triplicity and quadruplicity cycles of the tropical zodiac, counted from Aries