Amazing photos!!, Some of them have been taken very closely, sharp images. I've written about the Colosseum but in a very different way, it was written by me in spanish. https://steemit.com/cervantes/@sergioddy5/cosas-que-no-conocias-del-anfiteatro-flavio-de-roma-el-coliseo
Thank you very much. Soon I will make one more good publication about Italy!