Hal Drysdale wrote: > Is there 'now' an online resource to explain this Probably not - the Changeringing Wiki wiki.changeringing.co.uk would be a good place to put it if anyone cares to write one. There was a similar question on the CC Belfry Forums that you may want to look at: http://edc.cccbr.org.uk/phpbb3/viewtopic.php?f=5&t=81 Graham