The sky over Bulgaria

Zornitsa and Vechernitsa: Venus in Bulgarian folklore

In Bulgarian folklore the brightest planet is Zornitsa (“the dawn one”) in the morning and Vechernitsa (“the evening one”) at dusk. Astronomy explains the two names through orbital geometry: Venus orbits inside Earth’s orbit and never strays more than about 46–47° from the Sun. This article keeps the two perspectives distinct.

One planet, two names

If you have ever stepped outside before sunrise or just after sunset and noticed an unusually bright “star” low on the horizon, you were most likely looking at Venus. In Bulgarian folklore it is among the best-loved sky images. A Radio Bulgaria feature on folk traditions says that more songs and tales are devoted to Venus than to any other body. It lists these names: Zornitsa, Zorata (“the dawn”), Ovcharskata zvezda (“the shepherd’s star”), Denitsa (“the day star”) and Vechernitsa.

A note on sources. This article relies on a journalistic piece from Radio Bulgaria and on popular publications. It does not rely on primary ethnographic records. It therefore makes no claim to completeness and does not say which name was used where or when. For that you need the publications of the Institute of Ethnology and Folklore Studies with Ethnographic Museum at the Bulgarian Academy of Sciences. We encourage you to look them up.

Sisters of the Sun and the Moon

According to Radio Bulgaria, legends tell that Zornitsa and Vechernitsa are sisters of the Sun and the Moon. Zornitsa, who shines in the morning, is younger and more beautiful. A popular publication, which refers to Darina Mladenova, adds a detail. The Sun loves Zornitsa more, while the Moon prefers Vechernitsa. This is a story from tradition and has nothing to do with astronomy. It shows, however, how people filled the sky with family relationships. The luminaries are brothers and sisters, and the brighter ones are the more beautiful.

In folk songs the star is often a marker of time. Radio Bulgaria quotes a line about the star that rises earliest and becomes a leader’s servant. Zornitsa is the earliest one, standing on the threshold of the day.

Where the names come from

A popular publication that relies on a linguistic explanation says Zornitsa is a Proto-Slavic name, close to Zora (“dawn”). The same publication says that some regions use derivatives of “it is dawning” or of “morning”. Examples given are Samnovachka, Utrenitsa and Utrinna zvezda (“morning star”). Ranitsa is also mentioned, from “early”. These names are taken from a popular source. Check them in dialect dictionaries and ethnographic studies before citing them further. The roots are clear to any Bulgarian speaker. Dawn is the break of day, and evening is the hour of the evening star.

Why astronomy merges them into one

People distinguished two stars. Astronomy says it is one planet. The explanation lies in the orbit. According to a timeanddate article, the distance between the Sun and a planet as seen from Earth is called elongation, and it is measured in degrees. Venus’s greatest separation from the Sun is about 46°. Another survey source gives a range of 45–47° for Venus’s greatest elongation. The reason is that Venus orbits closer to the Sun than Earth does. Its orbit is almost circular, and its mean distance from the Sun is about 0.72 astronomical units (the Earth–Sun distance is 1).

Venus therefore appears only in the direction of the Sun: low in the west after sunset or low in the east before sunrise. As an evening star it shines for about nine months. It then crosses swiftly in front of the Sun and becomes a morning star. About nine months later it passes more slowly behind the Sun and returns to the evening sky. The full cycle, which astronomers call the synodic period, takes 583.92 days, about 19 months.

Eastern and western elongation

The terms can be misleading. The greatest evening elongation is called “eastern”. It lies east of the Sun on the celestial sphere, while Venus shines in the western sky. The greatest morning elongation is “western”. Around greatest elongation Venus looks roughly half lit, because the Sun–Venus–Earth angle is close to 90°. Its phases resemble the Moon’s and are visible through a small telescope. That is the difference between looking with the eye and looking with an instrument. Venus is not a star, although the folk name calls it one.

Two views, one sky

For folklore, the two names are two sisters, one of the dawn and one of the dusk. For astronomy they are one planet at different points in its orbit. You do not have to choose. A scientific fact does not make the song any less beautiful. The more we know about Venus’s cycle, the clearer it is why people named it in two ways.

If you want to find it, use the app. The sky calendar shows when Venus is a morning object and when an evening one. See also our article on Venus and on folk names of the stars. If you are curious how tradition names other luminaries, read about Vlashitsi (the Pleiades) and Kumova slama (“the godfather’s straw”). You may also look at Venus in astrology, remembering that astrology is a cultural tradition, not a science.

For inspiration

After the next clear evening or morning, look for Venus. You may ask yourself whether tonight she is Vechernitsa or tomorrow morning Zornitsa. You will know it is the same steady light, only changing its place relative to the Sun.

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