Norwegian folklorist, writer, and zoologist Peter Christen Asbjørnsen was born #OTD in 1812.
He and Jørgen Engebretsen Moe were collectors of Norwegian folklore. The most famous collection, "Norske Folkeeventyr" ("Norwegian Folktales"), was co-published with Moe starting in 1841. He worked as a zoologist and forestry expert, publishing writings on nature and the environment.
https://en.wikipedia.org/wiki/Peter_Christen_Asbj%C3%B8rnsen
Books by Peter Christen Asbjørnsen at PG:
https://www.gutenberg.org/ebooks/author/34177