old cast iron dutch oven

[N.Thompson]

I have an old dutch oven that my husband brought me that someone had out in their yard. I am trying to identify it but it only has a number 2 under the rim at the top and a pattern on the bottom that I`ve never seen before. Any suggestions?

 

[Doug D.]

Pictures are the best way to ID unmarked cast iron. A photo showing the entire bottom of a piece, including handles, will usually be sufficient.