Книга "Dosparth Edeyrn Davod Aur; Or, The Ancient Welsh Grammar, Which Was Compiled By Royal Command In The Thirteenth Century By Edeyrn The Golden Tongued, To Which Is Added Y Pum Llyfr Kerddwriaeth, Or The Rules Of Welsh Poetry, Originally Compiled By Davydd".Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.