History
Thracian tribes held these valleys before Rome made Serdica, at the foot of Vitosha, a major city of the province of Dacia. The Emperor Galerius issued his Edict of Toleration for Christians there in 311, and the Council of Serdica met in 343. Slavs settled the region from the 6th century, and the city, renamed Sredets, passed to the First Bulgarian Empire in 809. On the Danube, Vidin grew into a stronghold of the Second Empire and in the 14th century the capital of a separate Tsardom of Vidin under Ivan Sratsimir, the last Bulgarian state to fall to the Ottomans, in 1396. Near Kyustendil, the Serbs defeated the Bulgarians at the Battle of Velbazhd in 1330.
In the 10th century the hermit Ivan of Rila withdrew into the Rila mountains, and the monastery that grew around his memory became the country's spiritual centre; its Hrelyo Tower dates from 1335, but the rest was rebuilt after a fire in 1833. Under Ottoman rule Sofia was a provincial capital, while Bansko produced merchants and churchmen of the National Revival. In 1876 the poet Hristo Botev crossed the Danube with a band of rebels and was killed in the Vratsa Balkan.
Sofia became the capital of the new Bulgarian state in 1879 and grew from a small town into a city of boulevards and ministries. The Pirin area, around Blagoevgrad (then Gorna Dzhumaya), joined Bulgaria in the Balkan Wars of 1912–13. Communism brought coal and steel to Pernik and a nuclear power station to Kozloduy; since 1989 Sofia has boomed while the northwest has lost much of its population.
