Gothic is an extinct East Germanic language that was spoken by the Goths. It is known primarily from the Codex Argenteus, a 6th-century copy of a 4th-century Bible translation, and is the only East Germanic language with a sizeable text corpus. All others, including Burgundian and Vandalic, are known, if at all, only from proper names that survived in historical accounts, and from loanwords in other, mainly Romance, languages. As a Germanic language, Gothic is a part of the Indo-European language family. It is the earliest Germanic language that is attested in any sizable texts, but it lacks any modern descendants. The oldest documents in Gothic date back to the fourth century. The language was in decline by the mid-sixth century.