On his return to England, he not only published his history of the Vandals ("The History of Vandalia Containing the ancient and present state of the country of Mecklenburg") in 1766, but also in 1768 was published his German travel experiences in the form of several letters to a fictitious friend at home.
Zurückgekehrt nach England veröffentlichte er 1766 nicht nur seine Vandalengeschichte („The history of Vandalia Containing the ancient and present state of the country of Mecklenburg“), sondern publizierte 1768 auch seine deutschen Reiseerfahrungen in Form von mehreren Briefen an einen fiktiven zu Hause gebliebenen Freund.