Lom River Valley Operations(1877)
Background
After Plevna fell, Romanian forces redeployed westward to maximize territorial leverage before the expected armistice, ensuring Vidin would be besieged under Romanian command.
Campaign: Russo-Turkish War 1877-78
Forces Engaged

The Battle
Romanian Western Corps advanced through the Lom valley, capturing Lom-Palanka on Jan 11–12 with skirmishing at Archar and Florentin.
During the 1877 Russo-Turkish War, Romanian Western Corps, numbering an unspecified amount of troops, conducted Lom River Valley Operations from late December to mid-February. Facing a delaying Ottoman force, Romanian units employed rapid advances and village-clearing tactics across hilly, frost-covered terrain. Key engagements included the capture of Lom-Palanka on January 11–12, alongside skirmishes at Archar and Florentin. The resulting victory strengthened Romania’s position within the conflict.
Casualties & Outcome
~150 killed and wounded (Romanian); ~200 killed, wounded, captured (Ottoman)
Romania achieved victory over Ottoman Empire.
Romanian forces cut Ottoman overland supply routes to Vidin, setting the stage for the Smârdan and Vidin siege operations.
Historical Record

Significance & Legacy
Strengthened Romania's territorial position at the Congress of Berlin.
Frequently Asked Questions
- When was the Lom River Valley Operations?
- The Lom River Valley Operations took place in 1877. Dec 1877–Jan 1878.
- Who won the Lom River Valley Operations?
- The Romania were victorious against the Ottoman Empire.
- What was the significance of the Lom River Valley Operations?
- Strengthened Romania's territorial position at the Congress of Berlin.