Mystery bottle - can anyone think what it is for?
First of all, it is old. The glass is seedy and has some grit included. The pontil mark has been sheared off and left untreated.
What was originally a round shape has been flattened on 2 sides. If they had done the same to the third side it would have been a triangular bottle.
The lip has been made as a large asymmetrical flange, with a spout pointing in the same direction as the pointed bottle.
I was wondering if this is an early bed pan of sorts?