The Thracians, who settled in Pieria at the foot of Mount Olympus, and from thence came down to Mount Helicon, as being the originators of the worship of Bacchus and the Muses, and the fathers of Grecian poetry, are a nation of the highest importance in the history of civilisation. We cannot but suppose that they spoke a dialect very similar to the Greek, since otherwise they could not have had any considerable influence upon the latter people. They were in all probability derived originally from the country called Thrace in later times, where the Bessi, a tribe of the nation of the Satræ, at the foot of Mount Pangæum, presided over the oracle of Bacchus. Whether the whole of the populous races of Edones, Odomantes, Odrysi, Treres, etc., are to be considered as identical with the Thracians in Pieria, or whether it is not more probable that these barbarous nations received from the Greeks their general name of Thracians, with which they had been familiar from early times, are questions which we shall not attempt to determine. Into these nations, however, a large number of Pæonians subsequently penetrated, who had passed over at the time of a very ancient migration of the Teucrians together with the Mysians. To this Pæonian race the Pelagonians, on the banks of the Axius, belonged; who also advanced into Thessaly, as will be shown hereafter. Of the Teucrians, however, we know nothing excepting that, in concert with (Pelasgic) Dardanians, they founded the city of Troy--where the language in use was probably allied to the Grecian, and distinct from the Phrygian.