I watched a documentary which basically claims that modern-day Romanians are not the descendants of Rome, but that the Romans and the Romanians share a common ancestor with the same language. One of their stronger arguments is that it's impossible for the Romanian language to become so latinized in the 150 years or so in which Rome occupied a small part of Romania (I think they said about 16%), because in other places where they occupied a much greater region (such as Egypt) the languages only show traces of Latin. What do you think, is this a good theory? There is also a part 2 in which they also show genetic evidence among other things, but I was not able to find a translated version of it. If you would like more detailed information from part 2, please let me know. Thanks.
I'm not a linguist so I can't comment on whether 150 years are enough or not to thoroughly Latinize a language. However, I think I can point out that the analogy with Egypt is deeply flawed.
When the Romans conquered Egypt from the Ptolemaic dynasty they took over a country that had roughly speaking two distinct populations: a "Greek" elite and semi-elite that was already Hellenized and spoke Greek and a native Egyptian population which spoke its own language and took no part in the political, cultural, administrative or financial affairs of their masters (except for the priests, but they were a thin layer which was probably as distant from the plain native folks as the foreign overlords).
With the advent or Roman rule nothing much changed for the Egyptian native peasant - he kept tilling his land, paying his taxes and had as little need or incentive to learn the language of his masters as before. Therefore, small wonder that his own language bears few traces of theirs.
Why was the linguistic situation different in other modern-day-Romance countries which the Romans conquered (such as France or Spain)? I think it's because in these countries the mass of native population had willy-nilly constant contact with the Romans and adopted eventually their language. A new elite grew up through trade and services to the Romans which associated itself with Latin. On the other hand, in Egypt there were no conditions for the rise of such an elite because there was little internal trade and the Romans did not settle the hinterland densely or required the direct services of the natives, having the "Greek" segment of the population at their beck and call.
So, to sum up, the comparison of Romania to Egypt is not a valid one.
P.S. There was a third major part of the Egyptian population at the time: the Jews. But for the purposes of this discussion this is not crucial so I left this fact out to keep matters simple.
The territory of the Republic of Moldova is for more than 200 years under strong Russian influence - political, economical, cultural, linguistic etc. But up till now there is no sign of assimilation of the indigenous Romanian-speaking population. If compared with the antiquity over the last 200 years there were much more "channels" for promoting the assimilation policy but the result is well known - the local population preserved its ethnic and linguistic identity. For this reason it is hard to believe that only 160 years of Roman presence in 16% of Dacian territory could lead to the latinization of the local population. From the other hand when speaking about partial Russification over the last 200 years we must distinguish two separate phenomena - the increased percentage of Russian native-speakers in the region and the "contamination" of the Romanian language of indigenous population. The local Romanian-speaking population borrowed a lot of Russian words which are used in daily communication, but the structure of the language did not change at all. The Russified Romanian language in Moldova is a Romanian language with plenty of Russian loan words but with intact grammar. The same phenomenon can be seen in Ukrainian villages in Moldova which are surrounded by Romanian villages. Sometimes they speak an Ukrainian language with so many Romanian insertions which is understood only by the members of that small community. The point is that for changing the language spoken in a region it is not enough to teach them another language. In the best(or worst) case they will borrow more or less words from the new language and will use them in their traditional language.
Those backing the idea that Romanians are the descentants of Romance language speakers who arrived in the territory of modern day Romania during the Middle Ages are mainly Hungarian historians and this has to do with the dispute over who settled first in Transylvania. This theory is however contradicted by Hungarians' own 'national chronicle', Anonymous's Gesta Hungarorum, which lists the Vlachs as well as 'the shepards of the Romans' among the peoples encountered by the Hungarian tribes when arriving in the area. Interesting is that, while Hungarians do agree with some other stuff that their chroncler wrote, they regard this part as pure fiction'.
I dont't see no violence in this dispute, though...
The question is to what degree the romance language speaking ancestors of the Modern Romanians in Transylvania, Moldavia, and Wallachia were descended from ancient Romanized Dacians and Roman colonists, and to what degree they were descended from Romance language speakers who arrived in the 3 Romanian regions from elsewhere sometime (probably over centuries) during the Middle Ages.
Those 2 possibilities are at the extreme and opposite ends of the spectrum of possible origins for the Romanians, and from what I have read Romania is deep enough into southeastern Europe that the supporters and defenders of those 2 extreme positions are often very violent supporters of their views.
So it is possible that some other persons who might answer later may shed more heat than light on the question due to their strong ethnic identification with one or the other extreme view.
See the Syrians' migration ways today, see the Turkish Empire path to Europe during middle ages, see the terrain morphology of Romanian territory, imagine huge forests covering the territory and you can have a good understanding...
We're looking for long answers that provide some explanation and context. Don't just give a one-line answer; explain why your answer is right, ideally with citations. Answers that don't include explanations may be removed.
From my prospective the outlined 2 possibilities may be considered not only opposed, but may also be seen as complementary to each other. We have a similar situation with the Russian language which is a synthesis of "Danubian" Slavic language and "Novgorod" Slavic language, the later is a more archaic version of Slavic. What if there were a series of migration waves of Latin-speaking population? The written sources mention at least 2: (i) after the Roman conquest of Dacia and (ii) the migration of Italic colons to Dalmatia and further to Balkans under emperor Diocletian.
I had read in a book that, when Avars and Slaves tribes that arrived north of the Danube river, where today Romania is situated in the VII century, after they raided several Romanised cities in the Balkans they took by themselves a large number of people to use them as ransom tools against the Byzantine empire. Sometimes they killed them, as a chronicle mentioned it "where around 20 thousand peoples where killed after the Byzantine emperor refused to pay them the amount of money they required to him", but sometimes the Romanised population where taken north of river Danube.
In the cases when ransom wasn't paid they left them free to live in this area, because those tribes didnt needed slaves to work in their fields. In this way we had on one side, deserted and depopulated cities south of the Danube and in the north, we had a large number of Romanised peoples who were living tax free and undisturbed by the slavic raids.
There this Romanised population started a new life that resembled these tribes, which explains some slavic words in their vocabulary. After the Seventh Century, Avars and Slaves moved into the warmer and more developed countries in the south while the Romanised population remained there and combined with the romanised population from Rome which started the nucleus of the Romanian Nation.
This hypothesis explains also why all the Romaniana are situated in the north of Danube. From this time, the differences between the two dialects of Romanian Language started to develop. North of Danube, contact with the Greek culture were less developed, while the Romanised population that remained in the south was within the empire territory or near them and had more cultural diffusion, especially Greek words in their vocabulary. (p.s. this is only a personal opinion) M.S