Thank you williewildcat! ;) Ahh, I think the angel's opinions on Sam's powers may crop up in a future fic! ;)
Thank you FlyingFerret! :) Thank you once - it's much appreciated that you have been enjoying all that you have read so far!!
Here's the next (and last) update for this fic.
EPILOGUE.
It was later on that night and Uriel had left Castiel and I together in a lonely far off field. I was cradled in Castiel's arms, eyes half closed in weariness, feeling the vessel's heartbeat against my cheek.
"Cas?" I asked. "Can I ask you something?"
Castiel murmured out an agreement, as he looked down at me curiously.
"Where did you get my grace?" I asked. "If even I didn't know about it, or where it was?"
Castiel smiled, before he said - "It was near where you were born as Jenna Margosi. Do you remember that old oak tree that grew across the road from where you lived?"
At my nod of assent, Cas smiled, before saying - "That's where your grace was. That tree is as old as Jenna was, believe it or not!"
"But that's impossible! That tree was over a hundred years old if it was a day!" I said, in astonishment, Jenna taking over for an instant from Shekinah.
"You forget - an angel's grace is a very powerful thing - it is the essence of life after all!" Castiel reminded me. "The tree was created more than grew upon the impact of your grace falling."
I smiled wistfully at that, then saying - "It's kinda romantic really!"
Castiel didn't say anything to that, merely kissed my forehead, before turning to look up at the stars above us once again ...
fini.