Primorsko is a town and seaside resort in southeastern Bulgaria, part of Burgas Province. A well-known resort on the Bulgarian Black Sea Coast, it is located on a gore 52 km south of Burgas and has a beach strip of about 1 km². The average temperature is 29 °C in July, often reaching 30-33 °C and making Primorsko a favourable place for tourism. Sea temperature in July and August is 27-28 °C. Primorsko enjoys more than 2300 sunshine hours a year, mostly in summertime. The rivers Ropotamo and Dyavolska reka run close to the town. The Ropotamo nature reserve and Snake Island reserve are also nearby. Since 1998 it is the seat of Primorsko Municipality.
History
Remains of stone anchors from the second half of the 2nd millennium and the 1st millennium BC have been discovered in the waters around Primorsko, which can possibly be linked to Neolithic navigation. Remains of lead anchors from the 4th-5th century BC have also been found, as well as traces of Copper Age pottery and stone tools. Valchanovo kale, the ruins of a nearby medieval fortress, which inhabited from the Early Iron Age to the Late Middle Ages, are often linked with the fortress of Ranouli mentioned in the Hambarli inscription of Krum of Bulgaria. Medieval amphoras and pottery have been found in the mouth of the Ropotamo, and the ancient waystation and fortress of Gera is thought to have been located on Maslen nos. Ottoman documents of the 16th century mention a locality called Zonarita in the area. The eastern traveller Evliya Çelebi marks a cove by the name of Küprü liman at the place. During the Ottoman rule of Bulgaria, there existed a pier used to transport Strandzha wood and charcoal to Constantinople and other major cities. The modern Primorsko was founded in 1879 as Kyupria by four families from Zabernovo and Balgari, who cleared the forest and built houses. In the vicinity were two abandoned Circassian villages; the Circassians had fled to Turkey fearing retribution for their atrocities in Bulgaria. Other Bulgarians from Central Strandzha came and briefly populated these villages, but then decided that Kyupriya's pier is a better source of income, and soon moved there despite the danger of malaria which Dyavolsko blato constituted. The town was renamed to Primorsko in 1934. Primorsko was declared a national sea resort in 1953. In 1981, it was merged with Kiten and became a town, and in 1998 it split from Tsarevo municipality by means of a local referendum. One of the smaller towns in Bulgaria by population, Primorsko has seen a remarkable increase of residents in recent years, topping the list ofBulgarian towns by population growth between December 2004 and June 2005 with 13.5%.
