Gun and fire-steel flints, gun supplies of the 18<sup>th</sup> c. Annenskaya fortress on the Lower Don
The Annenskaya fortress is a well-preserved star-shaped earthen bastion located on the right bank of the Don river near the Starocherkassk fortress. Near the Annenskaya fortress, there were unfortified Soldatskaya and Dolomanovskaya villages. The Annenskaya fortification mainly functioned from 1733 to 1760, while the pinnacle of its population (the garrison reached 9,000 people) fell at the Russian-Turkish war of 1735-1739. There were no archaeological excavations at the site, the picked-up findings were collected by various authors in 2000, 2003-2006. Among the findings, there are religious objects, military ammunition, household remains. Significant part of inventory amount gun and fire-steel flints, gun supplies (bullets). The analysis of these materials is the main purpose of the paper. The collection of gun flints includes intact samples (50 pcs) and fragments (22 pcs). Some of them (6 pcs) were preserved in lead clips. A significant part of the worn-out gun flints (22 pcs) were reused as tinderbox components to kindle a fire for domestic purposes. The most of gun and fire-steel flints are made of carboniferous flint raw materials (probably geological sources of the Upper Volga basin). The collection is complemented by lead bullets of two main calibers, i.e. of 8, 13-15 и 17-18 mm in diameter.