Hi Celtic Liberty/Mary,
I'd just like to thank you once again for your exceptional kindness - the wonderful help and info that you have given to me has been very eagerly received.
The notion I had of the alphabetical name index in the Casey collection came from (amongst others) Ray Marshall's article on the Casey collection.
I have revisited my notes etc. and now wonder if the evidence for the 1809 marriage (Ellis Dudley and Mary Blakeney) came from Vol IV of this collection, which apparently contains (pages 203 - 277) an Index of Marriages 1716 - 1844 for the Diocese of Cork and Ross.
Assuming that it did come from this, please can you (or anyone else) tell me if there would be any more info available in this volume, or is it just the Index that survived? I have assumed that they were RC because of the fact that the marriage was mentioned in this parish.
Finally, the fact that you have so kindly searched St Mary's and St Anne's for me, coupled with the fact that I have searched SS Peter and Paul and Cork South parish online, leads me to the conclusion that this marriage did not take place in Cork City, as I cannot find another parish there with records that go back to 1809. So, I am assuming that it took place in one of the handful of parishes in SW Cork with records that do go back that far (Bandon, Lislee, Ardfield and Rathberry, Bantry and Schull East). The problem is trying to narrow it down!
Thanks again for your tremendous kindness,
Chris