My Question: "An interesting claim by Prof. Sven Lagerbring, a pioneer of historical research in Sweden: "Odin, and therefore his son Thor, and even all Swedes were Turks." What are the source sites or books in which he makes this claim?"
Answer of ChatGPT 4o:
Professor Sven Lagerbring was a notable Swedish historian in the 18th century, and he did indeed propose a theory that the ancient Norse gods, such as Odin, and consequently their descendants and the Swedes, were originally Turks. This theory falls into a broader category of "Gothicism" or "Hyperborean" theories, which attempted to trace the origins of the Norse people and their gods to other ancient civilizations.
Lagerbring's ideas are detailed in his works, particularly in his multi-volume historical research. The specific claim about Odin and the Norse being Turks can be found in the following sources:
"Sammandrag af Swea-Rikes Historia" (Summary of the History of the Swedish Kingdom) - This work provides an overview of Swedish history and includes Lagerbring's theories about the origins of the Norse gods and the Swedish people.
"Swea Rikes Historia" (History of the Swedish Kingdom) - This is a more comprehensive work in which Lagerbring delves deeper into his historical theories and presents his arguments about the connections between the Norse and the Turks.
These works were part of Lagerbring's larger efforts to explore and document Swedish history, often incorporating the Gothicist perspective that sought to elevate the ancient origins and significance of the Swedish people by connecting them to other prominent ancient civilizations.
To find specific references, one would need to look into the volumes of "Swea Rikes Historia", particularly those published around the mid-18th century, where Lagerbring elaborated on his controversial theories. These volumes might be accessible through historical archives, academic libraries, or specialized collections of Scandinavian history.