Now Hippolytus, the martyr and bishop of [the Province of] Rome, in his second discourse on Daniel, speaks thus: --

Then indeed Azarias, standing along with the others, made their acknowledgments to God with song and prayer in the midst of the furnace. Beginning thus with His holy and glorious and honourable name, they came to the works of the Lord themselves, and named first of all those of heaven, and glorified Him, saying, |Bless the Lord, all ye works of the Lord.| Then they passed to the sons of men, and taking up their hymn in order, they then named the spirits [that people Tartarus beneath the earth,] and the souls of the righteous, in order that they might praise God together with them.