from where; from which place or source

listen to the pronunciation of from where; from which place or source
İngilizce - İngilizce
whence

At first I could not tell what this new sound was, nor whence it came, and now it seemed a little noise close by, and now a great noise in the distance. And then it grew nearer and more defined, and in a moment I knew it was the sound of voices talking.

from where; from which place or source