I finally got to present you my CCC9 entry. It was first "Hidden treasure" category, but later on my MOC was moved to Miscellanous owing to its scale - it seems all but Miscellanous have to be minifig scale. Pity I couldn't find any specific rules concerning this before building. I'd have built something in a proper scale if I had known the rule in November...
Anyway, I'd still like to get your feedback.
And finally, photos. There are only three as that's how many you can enter with, but I hope most of the details can be seen.The Great Crown of the Kingdom was hidden by its first owner, and has not been found until today.
Nobody knows, that the Crown is kept deep beneath the castle - in a huge cave, where the powers of water and fire arise, affecting the climate above. The border between two parts of the cave divides the Kingdom as well - into a wonderful land, where the castle is, and a hot, dry desert, terrains of which are uninhabitable and dangerous.