RomRm RomansRomani, chaptercapitolo Epistle to the RomansLettera ai Romani, chaptercapitolo 16

Gaius [lord] my host, and of the whole church, salutes you. Erastus [beloved] the Chamberlain (eunuch or chief servant; one in charge of the king’s quarters) of the city salutes you, and Quartus [fourth] a brother.