In a style reminiscent of a diary, Gerald records the day-to-day events of the mission, alongside lively accounts of local miracles, folklore and religious relics such as Saint Patrick's Horn, and eloquent descriptions of natural scenery that includes the rugged promontory of St David's and the vast snow-covered panoramas of Snowdonia. The landscape is evoked in further detail in "The Description", which chronicles the everyday lives of the Welsh people with skill and affection. Witty and gently humorous throughout, these works provide a unique view into the medieval world.