Dugna () is an urban locality (a settlement) in Ferzikovsky District of Kaluga Oblast, Russia, located on the left bank of the Dugna River, from Ferzikovo, on the main rail line between Kaluga and Tula. Population:
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via Wikidata · CC0
Dugna () is an urban locality (a settlement) in Ferzikovsky District of Kaluga Oblast, Russia, located on the left bank of the Dugna River, from Ferzikovo, on the main rail line between Kaluga and Tula. Population:
==History== The Dugna Foundry was first mentioned in 1689. The settlement itself was founded in 1709 by Nikita Demidov, who built the first steel mills in Russia. The steel mills were built in 1715 on the site of L. Naryshkin Iron Works, founded in 1690. Now the ironworks are known as Dugna Machine Plant
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).