historical truth should be known over the ideological fashions or topics of the moment.
"Historical truth". Mind you, but all historical sources should be taken with a grain of salt. Wether it was lack of knowledge, innocent mistakes, cultural bias or politically-motivated propaganda, all historic sources tend to be inaccurate to varying degrees. Also, there is always the matter that our knowledge of history is incomplete. Therefore, "historical truth" is never absolute.
And the historical truth is that so-called Celts were actually Celtic. In this regard, the conclusions of the linguists are final: All deciphered inscriptions, in a large area extending from the Guadalquivir valley to the Pyrenees from the plateau east and south to the Bay of Biscay, respond to a type of Celtic language.
That is absolutely wrong! The inscriptions of the Iberian penninsula were certainly not all Celtic! Where did you take that from? We have a bewildering variety of inscriptions from the Iberian peninsula, and most of them (with the notable exception of Celtiberian!) are decisively not Celtic:
- "Tartessian" (also known as Southwestern script) mainly from the Algarve. They clearly depict a non-Celtic (and almost certainly also non-Indo-European) language. These are the most ancient inscriptions on the Iberian penninsula.
- The various Iberian scripts (Meridional, Levantine and Graeco-Iberian scripts, though the Levantine one is the most common), starting about 4th century BC, used to write the Iberian language, which was definitely not Indo-European. There is the possibility that Basque and Iberian were related, or that Basque was merely influenced by Iberian (or vice versa). The Meridional script is the oldest writing system for Iberian, found in eastern Andalusia, Murcia and the Valencian country. It's similar to the Tartessian script. The Levantine script has been used in the north (Catalonia), and it shows considerable modifications (probably under Greek influence). The Graeco-Iberian was a modification of the Greek alphabet and was used only around Alicante.
- Celtiberian inscriptions (around 2nd century BC), from the Ebro valley area. The Celtiberians created their own modified version of the Levantine script, adapted for writing a Celtic language. There are also later Celtiberian inscriptions from the 1st century BC which are written in the Latin script.
- Lusitanian inscriptions, written also in Latin during the Roman period. They show a non-Celtic, but clearly Indo-European language.
- For the other areas of the Iberian penninsula, we basically have no inscriptions whatsoever. We only have place names and tribal names from Roman sources, meaning they're 3rd century at the earliest. Even there, we have a bewildering variety of names (for example, a Ligurian etymology for some names has been suggested), most notably including the Aquitanian (Old Basque) names in the northeast. Well, on the other hand, there obviously are also many Celtic names.
Does that mean he was wrong Diodorus of Sicily, the sources before him? The classics had their reasons. The Celts were Celtic, but Celtic had received the cultural influence of Iberian civilization at that time stretched across the Mediterranean Sea, like the French Celts or Celtic Midi Italian Southern Alps had entered with Iberians Ligurian and Etruscan. the Celts used a script Iberian type. Perhaps that is why he thought of the mixing hypothesis.
the Celts: Celtic took some time for signs of alien writing to write in their own language. The most important element in this work has been perhaps the bronze Botorrita, whose character undoubtedly Celtic. It is, yes, a Celtic peculiar, different from other parts of Europe, very archaic and, well, different even to other findings allegedly Celtic Iberian Peninsula itself, such as those on Lusitanian dialect. That means that Celtic penetration in Spain was very early in the first years of the first millennium BC, and since then came to be uninterrupted for three or four centuries.
Diodorus of Sicily lived in the 1st century BC, and the Botorrita plates are dated circa 2nd to 1st century BC. It's very hard to tell from that (due to these sources being so young) how the situation in Iberia was like in the earlier centuries of the 1st millennium BC. If we go by the inscriptions mentioned above (Iberian and Tartessian), it's clear that the south of Iberia was clearly Non-Indo-European, and that Celtic penetration into that area occured only centuries later.
What's more, the study of the Lusitano and the former hydronyms of the peninsula to the conclusion that, prior to this early Celtic penetration, we must accept the arrival of Indo-European groups, perhaps a Celtic still not very different from the rest of Indo-European peoples, perhaps those primordial Indo eventually formed a single people. We face a hypothesis that after the contributions of linguistics can be handled with absolute security bond. To all this must be added as evidence Celtic origin Argantonio name, the famous king of Tartessos, on the southern tip of the peninsula, and that allows us to suspect, at least, the presence of an aristocracy of character in an Indo-European civilization to now held by only Iberian. The nature of the myth clearly Herculean Tartessos Habis (or Habidis), very closely related to other heroes like the Celtic area, seem to support this suggestion, as well as religious worship to the wild boar, deer, horse and bull spread throughout Peninsula
I'm not sure I understand what you are trying to say there. If you think the original homeland of the Indo-Europeans was in Iberia... well... that's total nonense, because basically all evidence speaks against THAT.
The case for the name "Arganthonius" as Celtic is highly doubtful. The name clearly has to do something with "silver-", but the root word "Argent-" exists in many branches of Indo-European. Also, "Arganthonius" is the ancient name for a mountain range in northwestern Anatolia. Since the name occurs in multiple languages and in (apparently) two different locations, the case for "Arganthonius" to be Celtic very poor.
Also, Herodotus, as mentioned, was geographically confused. Herodotus claims that Arganthonius was an ally of the Phocaeans, which seems improbable, given that Phocaea was located in northern Ionia - unless you consider than the mountain "Arganthonius" was also located in the same area as Phocaea. Also, there is a recurring confusion of "Tartessos" and "Tarsus" in Antiquity.
In short, the language has been practiced on the history of Spain such an operation which took place on the Mycenaean civilization. In the case of Mycenae, the majority opinion was that it was an oriental civilization and Pelasgians, inherited perhaps from Crete, until it was discovered that his writing, the "Linear B", was actually an archaic form of Greek, Mycenaean era Indo-European. Similarly, research on the written testimonies of the first Spain has led to the conclusion that our peninsula was, above all, Celtic, significantly lessening the weight of Iberian and cercanoriental component. Of course, there remain several problems: first, to know the exact origin of Tartessos and civilization, to confirm the evidence of Celtic presence in it, the second, to elucidate the origin and extent of the Iberians, whether it was a village perhaps native-heir of the megalithic civilization, or if came from North Africa and the third, solving the problem of the Basques, who are still unaware of whether they belong to the Iberian area or if they came to Spain with the first waves of migration, for Finally, reveal the identity of some other Indo-European groups that likely arrived in Spain in prehistoric times and are still wrapped in a cloud of mystery. But what is beyond question is that the early history of Spain should be written again.
Well, it seems clear to me, no offense, that you wish to rewrite the early history of the Iberian penninsula, but what you represent as "facts" are speculations and fabrications.