|Archaeologists at the Heraclea Sintica site near Petrich in Bulgaria have found an extremely well-preserved gold necklace, possibly dating from the fourth century CE. A Hellenistic and later Roman city, Heraclea Sintica, about 180km south of Sofia, was founded in the fourth century BCE and lasted about 800 years when it was destroyed by an earthquake. Earlier, the city was the site of a settlement by the Thracian tribe the Sintians.|
|Over the centuries, Heraclea Sintica experienced several strong earthquakes, eventually triggering the decline of the city.|
Necklaces of the kind found at Heraclea Sintica were in fashion from the second to the fifth centuries. They were made in specialist workshops and were a typical Roman product, called Istmion. The necklace is 48cm long including the fasteners and weighs 50 grams.