A wonderful day in York
For the first time since the reign of Mary Tudor, the traditional Latin Mass was celebrated at York Minster last Saturday. About 800 people attended the Mass celebrated in honour of St Margaret Clitherow. Afterwards, there was a procession through the streets of York, including The Shambles where the Saint lived, across the Ouse and on to the English Martyrs' Church.
There have been one or two comments about the desirability of celebrating Mass in an Anglican Cathedral. I would have no worries about that. Firstly it was a Catholic Church for many centuries and secondly it is often easier to arrange the traditional Mass in an Anglican Cathedral than in a Catholic Church. The Latin Mass Society in fact report that they originally hoped to arrange the Mass at the Catholic Church of St Wilfrid which is only a few yards away from the Minster. The Church was "unavailable" apparently.
If you don't know about St Margaret Clitherow, you can read about her at the Catholic Encyclopaedia, or on Wikipedia. This would be an emergency measure to remedy an important gap in your knowledge. There is a longer article by Daniel F. McSheffery St Margaret: Mother and Martyr at the EWTN website. In fact, you can go further because there is a new book by Peter Lake and Michael Questier called The Trials of Margaret Clitherow: Persecution, Martyrdom and the Politics of Sanctity in Elizabethan England which I have had recommended to me.
York Minster, like Westminster Abbey, is dedicated to St Peter. You can find out more information about it at the official website and there is a decent article on Wikipedia.