Construction works of the Focsani Mausoleum began in 1926 thanks to a public contribution, with the support of the Putna Branch of the Society of the Last Resting Place of War Heroes, and of the local officials. The construction was damaged during the Second World War, but especially after the War, during the occupation of the Russian troops.

The design and construction of the Mausoleum were entrusted to the architect State Balosin, who used the Byzantine art as an inspiration source, the curved lines, as well-marked arches succeeding in demonstrating a part of the history of the nation. The mausoleum was built of brick, stone, and concrete, and was based on a cross-shaped plane. This was a Byzantine inspirational construction with three spiers. The lateral domes, arched on three half spheres, were shaped as a curved line tier. On the front, placed above the main entrance, supported by two columns with a composite capite, the inscription "Pro Patria" can reads, highlighted by a rich vegetal ornamentation.

The mausoleum in Focsani undergone several centralizations; in 1936, 1,904 heroes were buried in the ossuary, and 418 heroes were buried in individual tombs, amounting to a total of 2,422 heroes.

http://www.muzeulvrancei.ro/mausolee/mausoleul-focsani/

https://once.mapn.ro/pages/view/130

http://www.monumente-vrancene.ro/circuit-monumente/mausoleul-eroilor-focsani