This is a stunning bowl. I believe it is Old German and made of Ironstone ( be happy to hear if I have got this attribution wrong ) It has been decorated in blue onion style ( this bowl has no onions in the decoration). It is large at 22 cm across and 11 cm high. It has SH or HS backstamp and 22 impressed which I believe is the size of the bowl. Have been unable to identify the SH or HS on the base. It has some small nibbles on the fluted edge have photographed them so please see photos for both age and condition. A beautiful bowl to display in your home.