Something that I think is really interesting is that this mosaic is from St. John's Baptistry in Florence. From what I gathered, the baptistry was finished in 1128. This means that if this mosaic was original, then it would have probably been seen by Dante, possibly giving him some inspiration for Satan in the Inferno. Another interesting thing that I'd like to note here is that this baptistry also houses the Gates of Paradise by Lorenzo Ghiberti. This is what Rodin based his Gates of Hell off of. This means that there is a possible two big notable works of art/literature based off of this one baptistry in Florence.