That is beautiful. Absolutely amazing. I've always been a fan of your work but I think you've outdone yourself. At one point I really wanted to do a castle for my dragon, but eventually decided to go with a naturalistic look. Keep up the good work man.
Thanks for the kind words.
In response to some questions: I clean these structures with a mixture of 50% white vinegar and 50% water. Then I rinse with just water.
that looks awesome! im just finishing a derelict house (desert style), but it is now where near that quality. using the thick grout for the brick effect is an absolutely mind blowing idea, well done. will post my house next week.