I couldn't find a thread for these. When on holiday in Europe, I like to visit the ancient cathedrals and churches to admire the architecture, and to marvel at the ingenuity that enabled builders from hundreds of years ago to erect such enormous masterpieces. The interiors also hold many works of art, particularly paintings and sculptures.
To kick things off, here is a pic from Milan's Duomo, a statue of St Bartholemew, who was skinned alive when he was martyred. Here, he is depicted holding his own skin