Is Guanciale from Amatrice or Rome?

Pasta all'Amatriciana as served in Rome (recipe) - Luca's Italy

Pasta alla gricia: The Mother of Roman Pastas - Memorie di Angelina

All You Need to Know About Guanciale - Tips and Tricks

What is guanciale and how do you use it in a pasta sauce? - Quora

Guanciale Recipes: A Roman Speciality

Bucatini all'Amatriciana Recipe - The Washington Post

Bucatini all'Amatriciana - The Lazy Italian

Guanciale hi-res stock photography and images - Page 2 - Alamy

Spaghetti all'amatriciana🍝 (English version)

When in Rome, start with: Bucatini all'Amatriciana ~ - Kitchen Encounters

In pursuit of pasta alla gricia in Testaccio, Rome