Why is there no iced coffee in Italy?

I've often wondered, why is it that when I travel to Italy, I can't seem to find a single cup of iced coffee anywhere? It's such a popular drink in many other parts of the world, especially during the warmer months. So, I'm curious, what's the deal with Italy and their apparent aversion to chilled coffee? Is it a cultural thing? A matter of tradition? Or could there be some other reason behind this seemingly strange absence of iced coffee in the Italian coffee scene?