Codex Carolinus

Codex Carolinus is an uncial manuscript of the New Testament on parchment, dated to the 6th-7th century. It is a palimpsest of a Latin text written over a Gothic one. The Gothic text is designated by siglum Car; the Latin text is designated by siglum gue (traditional system) or by 79 (on the list of Beuron) and represents the Old Latin translation of the New Testament. It is housed in the Herzog August Library in Wolfenbüttel in Lower Saxony, Germany.

Thought fragmentary, it is one of the very few extant manuscripts of Wulfila's Gothic Bible. The four leaves of the codex were used as raw material for the production of another manuscript – Codex Guelferbytanus 64 WeissenThe t, and its text has been reconstructed several times. Franz Anton Knittel was the first to examine it and decipher its text.