LXX Num 16:39

καὶ ἔλαβεν Ἐλεαζὰρ υἱὸς Ἀαρὼν τοῦ ἱερέως τὰ πυρεῖα τὰ χαλκᾶ ὅσαπροσήνεγκαν οἱ κατακεκαυμένοι, καὶ προσέθηκαν αὐτὰ περίθεμα τῷ θυσιαστηρίῳ,

So Eleazar the priest took the bronze censers brought by those who had been burned up, and he had them hammered out to overlay the altar,