There's a whole thang about renaissance painters just kinda...doin' whatever they wanted and using greek imagery mixed in with thier typically christian commissioned paintings. Like a variation of early Anne Geddes, lol. lil' beebs with wings are Putto- symbolism of cupid, there's another variation from this where it's literally just baby heads with wings- classical biblical Cherubs are four wings and three heads- man head, goat head and a lion head. Sometimes they've got wings made of eyes, sometimes they've just got LOTS of eyes, but they're tasked to guard heaven and perch by eden to keep men out after they were evicted. In this story there's lots of them, they're more bird themed, but they're more or less the highest/ angriest/ most basic form of retribution Heaven has. Got a problem? Chuck a cherub at it, they'll eat all the things and clean things up nicely.