According to Norwegian legend, trolls dwell in dark isolated rocks, mountains, or caves

Date: Fri, 13 Mar 2015 05:17:12 -0700
From: stephanie talbott
Subject: Taylor the Troll

According to Norwegian legend, trolls dwell in dark isolated rocks, mountains, or caves. They are rarely helpful to human beings and are even considered dangerous to human beings.
They turn to stone when explosed to light.

Among many other things, I think the Norwegians have this right.

Stephanie Talbott