Thank you Michael, to answer your question, yes it is suspended and the ceiling was 12' hight!!!

I just attached the glass cabinet with a post from the ceiling and reinforced the cabinet with blind dado and a double top for the weight compensation and some idden toggle bolt inside the module to the ajustable post!
A bit more work but i'm sure that it won't fall!!!!
I'm posting another one like this but that was attach to a cathedral ceiling

! This one was a major project, beleive me. I had a metal frame being made with all the angels and dim. that we coverded with the same finish wood (that was actually an old barn that i salvaged)!!! Got a lot of antique jobs like this over here and since the price of the wood is so crazy, every recycling works in these cases on antique finish!!
See ya.