Solve this riddle: You measure my life in hours and I serve you by expiring. I’m quick when I’m thin and slow when I’m fat. The wind is my enemy. What am I?

This example of early christian art contains christian symbolism that was unrecognizable by pagans. what is the title of this example of art? a.the rabbula gospelsb.sarcophagus of the church of santa maria antiquac.the sarcophagus of the good shepherdd.the baptism of the disciples