The original crag of the Val Pennavaire, Castelbianco has an old (ok, only 20 years, but that’s ancient in these parts) sector of very steep routes – entry grade is 6c+ and that’s a real sandbag.
There’s also a newish sector on the left with about 30 routes between 6a and 7a – much more amenable.
Having said that, I think I set a personal record for number of routes attempted and failed: Final score Dominic 3 – Crag 4. 😦