Temple key

Temple key is a quest item in .
It exists in the game files and can be obtained through console commands, but doesn't seem to appear during gameplay and its purpose is unknown, although it is somehow related to In Wolf's Clothing.
The first obvious thing to try with it is the front gate to Freya's Garden, but it doesn't unlock it. A more likely candidate are the big doors at Freya's temple to the east (where Josta is), which however have been disabled from interacting with (i.e. there is a prompt, but there's no response like the usual "Locked. Key required." message).
Category:The Witcher 3 keys
Category:The Witcher 3 quest items
Category:The Witcher 3 cut content