Not P but Moby-Dick (85)

[Mike Jing]

>From Chapter 104:

I am horror-struck at this antemosaic, unsourced existence of the
unspeakable terrors of the whale, which, having been before all time, must
needs exist after all humane ages are over.

Here, "the unspeakable terrors of the whale" refers to the whale itself, as
a symbol of terror, is that correct? So "which" actually refers to the
whale.