Hunangofiant yr hanesydd John Davies, Bwlch-llan, un o’r ychydig bobl y gellir ei ddisgrifio yn drysor cenedlaethol. Dyma gyfrol ddadlennol am Gymro eithriadol a gyfrannodd fwy nag unrhyw un tuag at ein gwybodaeth a’n diddordeb yn hanes ein gwlad – awdur Hanes Cymru ac un o olygyddion Gwyddoniadur Cymru.

The autobiography of historian John Davies, Bwlch-llan, one of the few people who may be described as a national treasure. This is a revealing volume about an exceptional Welshman who has made a substantial contribution to our knowledge and interest in our country’s history, as author of A History of Wales and one of the editors of Encyclopaedia of Wales.