Johann Georg Keyßler (or Keyssler when the letter ß is avoided; 1693–1743) was a German polymath, known for his travel writings and his archaeology.
As tutor to the sons and grandsons of the counts, he made numerous field trips to the neighboring states of Germany, including England in 1718, where he was elected a Fellow of the Royal Society.
[1] His travelogues—composed as a series of letters—are an important source for geographical features and cultural monuments of his day.
Neueste Reisen durch Deutschland, Böhmen, Ungarn, die Schweiz, Italien und Lothringen was first published in German in 1740–41.
An English translation, Travels through Germany, Bohemia, Hungary, Switzerland, Italy and Lorraine was first published in 1756.