Home›340s in the Byzantine Empire›Councils of Sirmium🌐EnglishEnglishFrançaisItalianoNederlandsPortuguêsفارسیEntityQ2784191· pop 7· linked from 27 articlesCouncils of SirmiumWikimedia list articleAvailable in 7 languagesFrançaisPortuguêsItalianoCatalanSerbianفارسیvia Wikidata sitelinks · CC0ConnectionsAnkaraCityMilanCityAlexandriaCategories340s in the Byzantine Empire350s in the Byzantine Empire4th-century church councilsAncient history of VojvodinaArianismConstantinian dynastyHistory of SyrmiaSerbia in the Roman eraSirmiumSremska Mitrovica