INTO THE GRID

So, i've been preparing for it trying to figure out the notion of space in perspective, especially in terms of environments. The atmospheric perspective is an interesting subject (need to work more on that, and take the opportunity to develop the brush techniques, which haunts me still :)).
Now, i'll take on the grid technique. It's very interesting to learn and i can't stop being amazed by the fact those, once upon a time, mysteries of art craft are now, clear pathways to study, analyse and experiment upon - a dream come true, really.
Silly me, well i don't mind the enjoyment, while sharing the happiness of the discovery.

Some grid studies: