Arsen Kotsoyev (Коцойты Арсен) (January 15, 1872 - February 4, 1944) is one of the founders of Ossetic prose, who had a large influence in the formation of the modern Ossetic language and its functional styles. He participated in all of the first Ossetic periodicals, and was one of the most notable Ossetian publicists.
There are streets named after Kotsoyev in Vladikavkaz and Beslan. Masterpieces by Kotsoyev are used in school courses on Ossetian literature.
In 1902 Kotsoyev took part in the uprising at Gizel; this caused his expulsion from the region. He chose to go to South Ossetia, where he continued to work as a teacher and write short stories and essays.
In 1910 he began publishing a magazine called "Æфсир" (Æfsir, ear [of wheat]) based in Tiflis (today's Tbilisi, Georgia). Only 14 issues of the magazine were made, but it had an immense impact on Ossetian literature and journalism. Many masterpieces of Ossetian literature were first published in Æfsir.
In the year 1912 Kotsoyev moved to Saint Petersburg, where he worked in many places, including Vladmir Lenin's famous newspaper Pravda. Though he was raised in the Ossetian countryside, because of his strong education, Kotsoyev knew the Russian language well enough to enable him to proofread a Russian language newspaper.
After the October Revolution, Kotsoyev's fame grew. He worked for different newspapers and magazines and worked in education and related fields. He died in Vladikavkaz and was buried in the yard of the Literature Museum.
Kotsoyev also translated a lot. For example, he translated several stories by Pushkin into Ossetic.