Whence & Wither Goest The Wind

The vocals on this track are recorded backwards.

The wind bloweth
Where (...) and I hearest the sound there/their ...(?)
But can not tell
Whence it cometh and whither it goest
Once there was wisdom
Bestowed upon us
The winds of centuries
Have long since passed
???.. have imprisoned us
...??...
The wind bloweth...