To the left are links to various pages of mundane data, downloadable as link-active PDFs in case you wish to save them. Many of these pages pertain to events that would otherwise be classed as disasters or calamities. But on the whole, these are the types of events that shape or change our societies. Not all of the pages have been completed, as you can see. In fact, all of them will come under periodic revision as further events come. The pages are listed alphabetically. Page no. 17 is a guide to the rulerships used for mundane charts.