As a recent report revealed that sales of cask beer are down year-on-year, I spent an afternoon in York where it appeared to be as popular as ever, not least at the city's annual beer festival....The spectacular and magnificent bulk of York Minster has been a constant presence in the city for hundreds of years, keeping a watch over its citizens and the many thousands of visitors that are drawn to the city every year. In its time so many of the significant events in the history of this country have come and gone; the War of the Roses, the...