Damavand Tomb Tower

This work was created in 2013, was chosen by ChaosGroup Seminar to promote the power of V-ray engine in 2016. It was also chosen as one of the most realistic renderings in those times:

https://www.gizmodo.com.au/2014/03/38-architectural-renderings-that-look-too-real-to-be-fake/
https://www.cgtrader.com/blog/architectural-3d-renderings-that-look-too-real-to-be-true
https://hum3d.com/blog/great-architectural-renders/