Sorry I haven\'t replied to everyone - I have been off the boards for awhile due to being crazy busy at work.
@SaxonAngel - they are definitely lead, and there are no identifying marks on the bases. In fact, the bases look as though they were probably filed down - maybe they were uneven originally?
Thanks for the Frothers tip - I may try that.
@THuff - I am very familiar with the Stuff of Legends website, but I haven\'t had time to browse all the manufacturer\'s galleries.
@steelcult - The bases do have a Heritage look, but these are alot bigger than my old Heritage minis. Did they produce stuff bigger than 25mm scale?