Moses has horns

link

Exodus 34:29-35

Biblia Sacra Vulgata (VULGATE)

²⁹ cumque descenderet Moses de monte Sinai tenebat duas tabulas testimonii et ignorabat quod cornuta esset facies sua ex consortio sermonis Dei

Douay-Rheims Bible
And when Moses came down from the mount Sinai, he held the two tables of the testimony, and he knew not that his face was horned from the conversation of the Lord. 

King James Bible
And it came to pass, when Moses came down from mount Sinai with the two tables of testimony in Moses' hand, when he came down from the mount, that Moses wist not that the skin of his face shone while he talked with him.

Obviously St. James made a translation error lol(he wrote the Vulgate).

http://www.blueletterbible.org/Bible.cfm?b=Exo&c=34&t=LXX

Septuagint (LXX)

ὡς δὲ κατέβαινεν Μωυσῆς ἐκ τοῦ ὄρους καὶ αἱ δύο πλάκες ἐπὶ τῶν χειρῶν Μωυσῆ καταβαίνοντος δὲ αὐτοῦ ἐκ τοῦ ὄρους Μωυσῆς οὐκ ᾔδει ὅτι δεδόξασται ἡ ὄψις τοῦ χρώματος τοῦ προσώπου αὐτοῦ ἐν τῷ λαλεῖν αὐτὸν αὐτῷ