What do you mean, The Celtic cross?

[Arahne]

The changes severely influence the present wiew of the Roman history shorten significantly its duration and influence also its in role European history..... "

JUst to note this idea of reconsidering chronology of antiquity was laregely developed by mathematician Fomenko. The problem is that he neglected the chronological continuity of coins, besides all archaeological data. In some parts of his book he is simply lying.

Ideas of autochtonicity of modern Balkan nations in Danube region are widely spread by Croats, Serbs, Muslims, Romanians, Bulgarians, Macedonians, Albanians. The purpose is to establish the claim to the land .
So there are tons of reasons for exploring the past and not to try to adapt the history to political needs.