The other day I saw on Facebook group, The Australian Historical Wargamer Trading Post, the following for sale:
15mm Napoleonic Russian Artillery and Command. Painted, based, good condition.
Old Glory, 7 x Russian Artillery bases, gun and 4 crew, 2 x Cossack Artillery bases, gun and 3 crew (since sold) and 8 x Command figures (the Cossack single command since sold).
I thought I better act to secure them.
The seller was Peter Callan and so I asked him, if he was painting back in the 1980s and he said he was (also that the figures currently for sale were not painted by him, but that doesn't matter). So a nice bit of serendipity.
And it got better. When I was telling Simon that I had bought some more figures and the story of my elephant, Simon told me that he used to have some armies painted by Peter Callan.