I thought I´d better check again; I don´t like to 
leave matters of such import uninvestigated, and as it´s not covenient for me to 
go to Mont Blanc tonight I contented myself with going to the Peakware 
World Mountain Encyclopedia: the first time I had discovered it. It states that 
Mont Blanc is the highest peak in Europe (not counting the Caucasus), and 
therefore in Italy, France or Switzerland, at 4,810 metres, while Mont Blanc de 
Courmayeur, which is just below it, and can be reached from it in 15 
minutes, is the second highest peak in Italy at 4,748 metres.  I will take 
their word for it!     
Roger.