As a bit of  background information, let us say that we have been active in the  decipherment of ancient astronomical artefacts for over thirty years. We  pointed out some years ago (see our alleged 
Nebra Sky Disk Decipherment) that the key to  decipherment of the Nebra Sky Disk (first discovered by fortune hunters  in Germany in 1999) is determined by the fact that the Sun on that disk  is NOT in the solar boat depicted on that same disk.
According to  the clear and incontrovertible evidence of the 
Latvian Dainas, which represent an  archaic status of Indo-European astronomical knowledge in northern  Europe, the Sun is in the solar boat 
by night only, and not by  day. Hence, the Nebra Sky Disk can 
only represent the sky 
by  day and thus the disk can only be the representation of a solar  eclipse, since the Sun, Moon and Stars are all depicted together on the  disk, something which occurs only during the rare phenomenon of a solar  eclipse.
The decipherment of the Nebra Sky Disk that we proposed  two years ago is as follows:

An Adventurous Calendric Theory  about the Nebra Sky DiskNevertheless, in spite of  the clear depiction of the Sun, Moon and Stars on the Nebra Sky Disk,  all kinds of adventurous theories have been presented about the disk,  mostly by people with little experience in astronomical decipherment.
Surprisingly,  some of the most obscure theories derive from mainstream astronomers  who have decided to "dabble" in ancient decipherment, even though their  learning is confined generally to 
modern astronomy, which is a  horse of an entirely different color than 
ancient astronomy.  Indeed, the decipherment of ancient artefacts is an undertaking for  which no degrees are granted and for which no discipline therefore has a  right to claim non-existent expertise. Rather, experience in  decipherment is the key. Yet, whenever something like the Nebra Sky Disk  surfaces, many would-be decipherers suddenly surface, especially if  their academic specialty bears some plausible relation to the subject at  hand. It is for example plausible to think that modern astronomers are  the experts to consult on ancient astronomy. But that fact is that most  modern astronomers know next to nothing about astronomy prior to the  ancient Greeks.
The  Disk is Erroneously Alleged to be an Intercalary ObjectOne  such newer and quite erroneous interpretation of the Nebra Sky Disk is  now being propagated by the 
State  Museum of Prehistory in Halle/Saale, Germany, where the Nebra Sky  Disk is displayed. This interpretation has even been irresponsibly  released to the 
world press as "the [alleged] decipherment" of the  Nebra Sky Disk.
Nothing could be further from the truth for this  inept decipherment attempt.
The Museum's current pet theory  merely supplants a 
previously supported and equally faulty theory  which claimed that the disk showed the Pleiades and the Moon as markers  for the sowing and reaping seasons in the Spring and the Autumn  (thereby making an inappropriate connection to 
Hesiod's Works and Days).  The connection to Hesiod was erroneously made because he was a Greek and  because the average modern astronomer's knowledge of astronomy does not  go back beyond that period, so, Greek it had to be.
In the first  interpretation supported by the Museum, now discarded, the Moon was  erroneously alleged to be depicted on the disk TWICE, as both a Waxing  Moon and a Full Moon - a dual portrayal never seen on ancient artefacts  and never referred to in ancient literature anywhere.
The new  alleged decipherment now supported by the Museum begins amateurishly  simply by counting the number of 
stars found on the Nebra Sky  Disk and then claiming that this number is significant for 
lunar  calendration, based on a comparison to the MUL.APIN Babylonian  texts, to which the Nebra Sky Disk has no demonstrable connection. These  Babylonian texts are a shade older than the Greeks, but not much.  Hence, if not Greek, then Babylonian, that seems to be the logic  involved.
Look at our illustration above. Does that look like a  calendar?? There is no precedent for this kind of confused calculation  anywhere in ancient astronomical artefacts. No one has ever counted  moons by stars in the sky. Rather, lunar mansions and moon stations in  the stars (the so-called 
Sanskrit Vedic naksatras [cf. 
Latvian nakts  sadalas "night divisions"]) were used to divide up the sky, but  the stars themselves never "counted" the moons in this manner.
The  disk has numerous stars in gold upon on it. Some of these stars were  removed in the creation process of the disk (see the blank "holes" in  the above illustration) and covered over by the gold horizon bow, so  that determining a 
fixed original intended number of  stars seems pointless. This fact is conveniently ignored in the current  interpretation.
In addition, we find a cluster of seven stars  depicting the Pleiades (see J. Black & A. Green, Art. "Seven Dots",  in 
Gods, Demons and Symbols of Ancient Mesopotamia - An Illustrated  Dictionary, British Museum Press, London, 1992, p. 162.)
These  stars depict the Pleiades. They are definitely NOT counters.
All  of these stars, including the "seven dots of the Pleiades" are now  suddenly "lumped" together in this flawed interpretation favored by the  Museum to allegedly give the solar number 32, which in fact does have to  do with the Moon, as I showed long ago for the 
Minoan Luni-Solar  Calendar Stone , but this has nothing to do with the Nebra Sky Disk.  That this can not be right in the instant case is shown by the fact  that the creator of the sky disk then removed two of those stars to make  room for the gold horizon bow leaving only 30 stars. Alleging that 32  is significant here is simply ridiculous. Moreover, it is then alleged  that the entire Nebra Sky Disk represents the Sun (even though that same  disk clearly also shows the Sun, Moon and Stars - on top of the Sun??)  and at some point this "Sun" is also counted as "1" for purposes of  further alleged calendric calculations to get the number 33  (as shown  by me at the 
Minoan  Luni-Solar Calendar Stone , 32 solar years of 365 days are equal to  33 lunar years, less two days). The Minoan Luni-Solar Calendar Stone is  a calendar, no doubt about it. The Nebra Sky Disk is not.
Why were the Pleiades Important in  Ancient Days?The flawed interpretation supported by  the Museum shows a complete misunderstanding of the reason for the  importance of the Pleiades in ancient cultures. The Pleiades were  important in ancient days not because they had any connection to the  position of the Moon and the intercalation of months, but rather because  the Pleiades began the moon stations at the Vernal Equinox in the era  when the moon station system was created by ancient astronomers.
In  this regard, Subhash Kak writes in 
Babylonian  and Indian Astronomy: Early Connections as follows:
"
There were several traditions within  the Vedic system. For example, the month was reckoned in one with the  new moon, in another with the full moon.... 
Naksatras stand for stars, asterisms or  segments of the ecliptic. The moon is conjoined with the 27 naksatras on  successive nights in its passage around the earth; the actual cycle is  of 27 1/3 days. Because of this extra one-third day, there is drift in  the conjunctions that get corrected in three circuits. Also, the fact  that the lunar year is shorter than the solar year by 11+ days implies a  further drift through the naksatras that is corrected by the use of  intercalary months. The earliest lists of naksatras in the Vedic  books begin with Krttikas, the Pleiades ... [emphasis  supplied]"
That same usage both in Vedic and Babylonian astronomy  could only have originated back in an era when the Pleiades marked the  Vernal Equinox, thus dating the origin of the Babylonian MUL.APIN and  Vedic usage back to ca. 2340 BC, contrary to the opinion of mainstream  historians of astronomy who are 
one Sothic period  in error (One Sothic Period = 1460 + 1 years).
A doubting but in  argument unconvincing Michael Witzel of Harvard University in 
Autochthonous  Aryans? The Evidence from Old Indian and Iranian Texts writes  regarding the 
Sanskrit  Vedic 
Shatapatha  Brahmana (SB) [which can not have been written later than ca. 1900  BC when the Sarasvati River dried up, as the text refers to the  migration away from that area]:
"
Vedic astronomy has been discussed since Weber (1860),  Thibaut (1885), Tilak (1893), Jacobi, Oldenberg and Whitney -- all of  them writing well before the discovery of the Indus civilization, at a  time when nothing of Indian prehistory was known before the supposedly  firm date of the Buddha. [LawPundit  adds: i.e. what they wrote on ancient astronomy and chronology is thus  hopelessly wrong.] Some passages in the SB have been under  discussion since then [LawPundit  adds: because mainstream scholars are forced by the Indus Valley  Civilization to see their "evidence" differently] that seem to  refer to the equinoxes, and would indicate the date observation of these  celestial phenomena. SB 2.1.2.3 seems to say that the spring equinox is  in the asterism Krttika [Pleiades]... 'One should found one's fires  under the (moon house of the) Krttikas [Pleiades]... These, they do not  deviate from the eastern direction. All other moon houses, they deviate  from the eastern direction....' This statement, if taken for a  literal description of the 'immobile' position of the Pleiades, is  possible only for the third millennium, at c. 2300 BCE (Kak  even has 2950 BCE, cf. Elst 1999: 96) . Then, the Pleiades were at the  equinox point, some 60 degrees off today's position due to precession  (for details see Achar, EJVS 5.2, 1999). " [emphasis added]
Witzel  is not prepared to take that statement at its clear face value and  doubts (for what reason?) that the Vedas or MUL.APIN, which he also  discusses, go back that far in time, and he is surely absolutely wrong  in his assessment. See our discussion at LexiLine about the dating of 
MUL.APIN,  referring to the work of 
Werner Papke in  his book, 
Die Sterne von Babylon [
The Stars of Babylon],  who also sets a date of ca. 2340 BC for this system. See also our  strong critique of the later and in our opinion erroneous chronology  assigned to MUL.APIN by 
Hunger & Pingree.
In  other words, the Pleiades were important to Sanskrit Vedic Culture and  to the Babylonians and their predecessors, not because they were used  together with the Moon for injecting an intercalary month, but because  they marked the Vernal Equinox and the start of the year.
That is  the historical reason why the Pleiades were and still are seen as being  important by many cultures around the world, where no intercalation of  months is in evidence. Hence, a solar eclipse at this location in the  heavens was of course a monumental event in ancient days, and that is  what the Nebra Sky Disk most likely commemorates. Intercalation, on the  other hand, was a relatively frequent  minor event.
Please note  in this regard our view that the Pleiades at the "Winter Solstice"  rather than at the "Vernal Equinox" must have also started the year in  much more ancient prehistoric times, since, as Duncan Steel writes in 
Marking  Time, Wiley & Sons, NY, 2000, p. 36:
"
In many native tongues of South  America the words for "year" and "Pleiades" are the same, impressing  upon one the fact this was their sign of the annual cycle."  Indeed, as we show in 
Stars Stones  and Scholars, the bird on the pole in the Cave of the Deadman at 
Lascaux  marks the Winter Solstice at the Pleiades in ca. 9273 B.C. The stars  and the Pleiades have been with mankind for many millennia, long before  the Vedas and the Babylonians.
Germanic Peoples Marked Time by the SunThe  interpretation favored by the Museum makes an abstruse and contrived  connection to lunar intercalation in ancient Babylonia and gives the  impression that the ancient Nordic and Germanic peoples calculated time  by the Moon, for which there is no evidence anywhere, as Nordic cultures  were all worshippers of the Sun. Indeed, the period of the Nebra Sky  Disc is known for the solar worship of the Nordic Bronze Culture in  Scandinavia and northern Germany.
This period also marks the  neighboring 
Unetice  Culture (Aunjetitzkultur), to which the Nebra Disk has been  assigned, where 
"[a]rchaeological  evidence suggests that the Unetice metal industry, though active and  innovative, was concerned with producing weapons and ornaments mainly as  status symbols for leading persons....", and such was surely the  purpose of the Nebra Sky Disk shield and swords (for a map of these  cultures see 
here).  The Nebra Sky Disk  was made for a prominent person.
Moreover,  the alleged intercalary lunar importance of the position of the Moon  with respect to the Pleiades is found nowhere in Germanic and Nordic  artefacts - there is not even a hint of such calculations in ancient  days in any of the evidence available, nor is there any mythology to  this effect. This contrived connection is merely an artificial invention  to support this completely faulty theory. There is no way that ancient  northerly Germanic peoples used a lunar method of calendration which  would be the same as that still used by the more southward culture of  the Muslims today. Impossible.
In the north, the Sun has always  predominated astronomy, but in the south, the Moon. This was the battle  at the time of the Pharaonic "Sun King" Echnaton, who displaced the AMUN  "MOON cult" with solar worship. That modernization was short and  ill-fated.
Moreover, the flawed interpretation supported by the  Museum is based on Babylonian lunar calendration found in the 
MUL.APIN  tablets, tablets for which our site 
LexiLine was for  some years the main and nearly only presence on the internet about these  cuneiform texts, so that we have some familiarity with their content,  having translated Werner Papke's interpretation of MUL.APIN from German  to English. In recent years, of course, more websites on MUL.APIN have  appeared. MUL.APIN relates principally to the rising and setting of  stars based upon a civil calendar of 
12  months of 30 days each (plus 5 days at year-end), a calendar  previously long used in Pharaonic Egypt and first adjusted to the  tropical year of 365.25 days in Egypt by 
Pharaoh Khasekhemwy.
Lunar  intercalation of the type discussed in the interpretation supported by  the Museum was a very late development according to the evidence thus  far available, much later in time than the date assigned to the making  of the Nebra Sky Disk.
In addition, this alleged decipherment of  the Nebra Sky Disk as supported by the Museum thus pretends that the  ancients went to all of this trouble to make a unique and incomparable  gold-studded disk merely so that it could be held up in the air by  "elite priests" (what else?) to see if the Moon was newly waxing at a  certain location in the sky. This is something which any child could do  at any time without such a disk as a memory device. The explanation is  preposterous.
Furthermore, if this intercalary practice had  actually been followed regularly by the ancients in northern Europe, as  alleged, then we would find many but simpler artefacts of this nature in  northern Europe showing the development of this practice of  calendration and sky-viewing in the eras prior to the Nebra Sky Disk. We  would also see the continued use of this practice in the eras after the  making of the Nebra Sky Disk. In fact, we find 
nothing  in the available record. Rather, once the solar eclipse significance of  the Nebra Sky Disk was lost to following generations, it was buried in  the ground to protect the gold on it. It was not used for "Moon  viewing".
The alleged intercalary decipherment favored by the  Museum is nothing else but a fata morgana in the eyes of a few  contemporary German scholars who want us to believe that not only did  the ancient Germanic peoples use intercalary lunar months long before  the Babylonians did, but that they used the same virtual identical  method, one thousand years previous.
In fact, as we can read in  the 
Encyclopaedia Britannica  under "Calendar" (Macropedia, Volume 15, 15th edition), lunar  intercalation in the Near East began in the 3rd millennium BC when it  was still quite haphazard and was only standardized ca. 380 BC by  intercalations in the years 3, 6, 8, 11, 14, 17 and 19. In ca. 432 BC  the Greek 
Meton,  known for the 
Metonic  Cycle, calculated that one could simply insert an intercalary lunar  month of 33 days every third year.
No need for a disk. No need  at all, to make this calculation. Indeed, no one would make a gold disk  like this for such an alleged everyday calendric intercalary purpose - a  gold disk to be held up against the sky for comparison with the  crescent of the moon.
In addition, the width of the Moon on the  disk is far wider than it should be for the alleged purpose. Rather,  this is quite a typical rendition of a crescent Moon and similar in size  and shape to what any of us would draw if asked to draw the Moon. The  creator of the Nebra Sky Disk was not trying to draw any particular  crescent Moon. He was simply representing THE MOON next to THE SUN as  found in THE STARS. Period.
Another problem with the alleged  decipherment favored by the Museum is that it does not account for the  presence of the Sun on the disk, nor for the solar boat. Decipherments  must explain an artefact fully, and not just some part of it. The  calendration theory is prima facie wrong already because of the presence  of the Sun on the Nebra Sky Disk. A lunar intercalation would not  require this depiction, nor would anyone depict a lunar intercalation in  this manner - and, indeed, looking at all known archaeological  artefacts and literature we can see that no one else has, ever.
As  a matter of simple logic - and the simplest explanation is most likely  to be the correct one for mankind and astronomy in the Neolithic era -  it is quite clear that the unique and singular Nebra Sky Disk was  specially made to commemorate an equally unique and special event, i.e. a  solar eclipse at the Pleiades at the Vernal Equinox point in 1699 BC, a  date which matches the estimated date of the making of the Nebra Sky  Disk at ca. 1700 BC. The Nebra Sky Disk was definitely not made as a  calendar functioning by a Moon count of stars on a disk in an era and  for a region where there is no other evidence at all for this kind of  usage.
As we have 
previously written  concerning the previous faulty theory of the State Museum of Prehistory  in Halle, "
there is simply no  evidence to support the hypothesis ... that the Pleiades were used in  conjunction with the Moon for astronomical orientation... in the  cultural region in which the Sky Disk of Nebra was found (Germany and  northern Europe)."
Quite the contrary. Professor Dr. Rolf  Mueller examined 59 megalithic sites in France (Brittany), Ireland,  Scotland and northern Germany and found that the rising and the setting  of the Pleiades played no discernible role in ancient times in Germany  or in northern Europe. See 
Der Himmel Ueber dem Menschen der  Steinzeit: Astronomie und Mathematik in den Bauten der Megalithkulturen [The  Sky Above Neolithic Man: Astronomy and Mathematics in the Structure of  Megalithic Cultures], Springer-Verlag, Berlin, Heidelberg, New York,  1970, where Mueller writes at Fig. 64:"
As far as orientation of  sites by the stars is concerned ... Capella and Deneb are worthy of  mention, whereas I do not hold much of the theory that the Pleiades or  Orion were used for such purposes." [our translation from  the German]
Similarly, the late Gerald S. Hawkins, who studied  Stonehenge by computer analysis in 
Stonehenge Decoded,  Doubleday, NY, 1965, negated the idea that the Pleiades played any role  at Stonehenge (p. 132). What we know today as "Stonehenge", although  there were previous constructions, dates to the same general era as the  Nebra Sky Disk (ca. 1700 BC).