
Kodak Fortress was a strategic fortification established in 1635 by the Polish-Lithuanian Commonwealth on the right bank of the Dnyepr River, near the modern-day village of Stari Kodaky. Its primary purpose was to control the Dnyepr rapids and monitor the movements of the Zaporozhian Cossacks, effectively blocking their access to the lower reaches of the river and the Black Sea.
The fortress was constructed as an earthen bastion-style fortification, a common military design of the era. Despite its strategic importance, it was frequently captured and destroyed during the Khmelnytsky Uprising and subsequent conflicts between the Commonwealth, the Cossacks, and the Russian Empire. Today, only the earthen ramparts and remnants of the defensive ditches remain, serving as a historical site overlooking the Dnyepr.
The fortress was commissioned by the Polish Crown and designed by the French military engineer Guillaume Le Vasseur de Beauplan. It was intended to prevent Cossacks from escaping to the Zaporozhian Sich and to curb their raids into Ottoman territories.
Shortly after its completion, the fortress was captured by Cossacks led by Ivan Sulyma. It was subsequently rebuilt by the Polish authorities but fell again during the Khmelnytsky Uprising in 1648, after which it served as a Cossack stronghold.
Following the Treaty of the Pruth in 1711, the fortress was dismantled as part of the peace terms between the Russian Empire and the Ottoman Empire. It lost its military significance and was eventually abandoned.
The site of the former fortress is now a protected historical landmark. While the stone structures have long since disappeared, the distinct shape of the earthen fortifications remains visible, and the site is used for local historical commemoration.
Kodak Fortress is a symbol of the complex geopolitical struggles of the 17th century, representing the tension between the Polish-Lithuanian Commonwealth's desire for border control and the Cossack struggle for autonomy.
Scholarly debates and areas of uncertainty
There is ongoing discussion among historians regarding the exact architectural layout of the original 1635 structure versus the later modifications made by the Cossacks and the Russian military, as archaeological evidence is limited by the erosion of the earthen works.
Entry Rules
Open to the public at all times. No entry fees apply as it is an open-air historical site.
Best Times to Visit
Spring and autumn for better visibility of the earthworks and comfortable walking conditions.
Photography
None; the site is an open public space.
Preservation Notes
The site is subject to natural erosion. Visitors are advised to stay on established paths to prevent further degradation of the historic ramparts.