It is a while since your last post @steemswede, but nice to hear from you again
That was really good and thorough analysis of Böcklin's works, I like how you showed the different style of his work and went into details as well as added the opinions of others it is obvious that the works in one or other way call for a reaction, emotion and was an inspiration like for Rachmaninov.
My favorite work is "Isle of the Dead", it is simply made but it can not leave a person without thinking and guessing what Böcklin wanted to tell with his work.