I am collecting regular cast iron cookware but have enjoyed collecting older maslin and gypsey kettles. I know little about them and realize that they are not valuable but I find then interesting. The ones I have found were use as planters. This does a number on the pot but neither of the two I have now can be used for cooking due to the enamel in them. It is almost impossible to get rid of the enamel. Any information would be appreciated.