Yes Martyn, my husband agrees with you that it's ceramic! It's so fine it still feels like glass to me but I take your point on the rough foot. We inherited a whole house full of collectors pieces and Uncle who was a great collector had masses of studio pottery pieces but
I had actually put this with the glass

! There are actually 3 pieces of Italian pottery so it's most likely this vase is Italian too. Sorry I bothered all you glass people ...

and thanks very much :hiclp: