Amazing work, I love it. The whole scene is quite majestic.
Splendid work. Congrats on the header. 
And 5 well-deserved *'s for your beautiful artwork.
Dan
Nice modeling nice compositing, just awesome.
Well done !!!
As great as your other work;)
Were you by any chance inspired by this? Because it looks very similar.
Nonetheless, very good job:)
Thank you for your comments !
@quatiss, Yes ! That was one of my references for the composition and lighting. 
Absolutely stunning. Wonderfully done.
This is terrific, thanks for sharing.
This is great. Great job.
Very nice image, how do you manage your scene with that much details?
Thanks all ! 
I have a very good graphic card. ^^
Seriously, I used layers and compositing.
Some screens in the viewport :
I love it, the lighting, shader, model and composting. It looks perfect for me
Amazing details and very nice graphic style.
Awesome, booth from a technical and artistic standpoint. This is truly an amazing artwork in my opinion. The compositing breakdown was also really interesting!
Love this work. Well done.
Awesome, the the colors and the grain!