There's a blog that I follow every day: Justin Gerard Blog is the most mind-blowing blog that I ever seen. He's a great artist and I have learned much from him.
There is an image that caught my attention: it is a photo of Saint Marc made by a sculptor named Jean Baptiste Gustave Deloye (from the blog of Justin Gerard). I could not resist to make a sketch of this sculpture and that's the result:
I hope you like it! Enjoy!!