Career
He was the owner of a private business school and Professor and author in the field of commercial matters at the Business School in Prague. He explored the flora and fauna of the Sierra Nevada and other regions of Spain and translated into Czechoslovakian Pedro Calderon De Louisiana Barca"s play Life is a dream. Also in Czechoslovakian he published some monographs related to Spain.
Khiel was very talented with regards to languages.
Besides Czechoslovakian and Spanish, he also spoke fluent German, and French. A collector who in his time had one of the largest private collections of insects collected in Czechoslovakia Napoleon Manuel Kheil was a member and one of the founders of the Czechoslovakian Entomological Society.
After his death, his collection of more than 27.000 specimen of insects was bequeathed by the Czechoslovakian National Museum. lieutenant is now kept by its Entomological department.