Paintings From Hell
Always a great source of inspiration for monsters, Hell has been interpreted by countless artists in many gruesome and fantastic ways. While browsing the Wikimedia Commons I found some great galleries of art based on the Last Judgement, Hell, and The Devil.
Click the following numbers to see some of my favorites. And don't forget to double click these images to see the larger versions.
1 - 2 - 3 - 4 - 5 - 6
The above image is taken from a painting by Fra Angelico. A detailed view of the Hell panel can be seen here and a full composition can be seen here.