The history of the gypsies is still a problem. To be sure, we know that the first bands of them, very small in numbers, showed themselves in the east of Europe early in the fifteenth century; but no one can say whence they came to Europe, or why; and, which is more extraordinary, we have no idea how they multiplied so prodigiously, in a short time, in several countries at a great distance from one another. The gypsies themselves have preserved no tradition concerning their origin, and, although most of them speak of Egypt as their original fatherland, it is because they have adopted a fable that was spread abroad concerning them many, many years ago. Most Orientalists who have studied the gypsy language believe that they came originally from India. In fact, it seems that a great number of the roots of the _rommani_ tongue and many of its grammatical forms are found in phrases derived from the Sanskrit. We can understand that, in their long wanderings, the gypsies may have adopted many foreign words. In all the dialects of the _rommani_, we find many Greek words. For example: _cocal_, bone, from κόκκαλον; _petalli_, horseshoe, from πέταλον; _cafi_, nail, from καρφί, etc. To-day, the gypsies have almost as many different dialects as there are bands of their race living apart from one another. Everywhere they speak the language of the country in which they live more readily than their own, which they seldom use except as a means of speaking freely before strangers. If we compare the dialect of the gypsies of Germany with that of the Spaniards, who have had no communication with the former for centuries, we discover a very great number of words common to the two; but the original tongue has been noticeably modified everywhere, although in different degrees, by the contact with the more cultivated tongues, which these nomads have been constrained to employ. German on the one side, Spanish on the other, have so modified the substance of the _rommani_ that it would be impossible for a gypsy of the Black Forest to converse with one of his Andalusian brethren, although they need only exchange a few sentences to realise that each of them is speaking a dialect derived from the same parent tongue. A few words in very frequent use are common, I believe, to all dialects; for instance, in all the vocabularies which I have had an opportunity to see, _pani_ means water, _manro_, bread, _mas_, meat, and _lon_, salt.