Battle of Sarmizegetusa

This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. Please help improve this article by introducing more precise citations. (February 2012) (Learn how and when to remove this message)

Battle of Sarmizegetusa
Part of the Dacian Wars
The sanctuaries at Sarmizegetusa Regia, the capital of ancient Dacia (modern Romania)
Date 106 Location Orăștioara de Sus, Transylvania, Romania 45°37′18.840″N 23°18′33.480″E / 45.62190000°N 23.30930000°E / 45.62190000; 23.30930000 Result Roman victory Most of Dacia annexed to the Roman Empire
Belligerents
Dacia	Roman Empire
Commanders and leaders
Decebalus	Trajan
Strength
18,000–20,800	12 legions
class=notpageimage| Location within Romania Show map of Romania Battle of Sarmizegetusa (Europe without the extreme north) Show map of Europe without the extreme north

The Battle of Sarmizegetusa (also spelled Sarmizegethuza) was a siege of Sarmizegetusa, the capital of Dacia, fought in Trajan's Second Dacian War in 106 between the army of the Roman Emperor Trajan, and the Dacians led by King Decebalus.