I believe it's not drywall and awaiting the fixture in a couple of days.It has such a nice look but never attempted such a thing.Maybe I can get someone to help me with this project?The ceiling is possibly concrete.
I have my fixture hung on the ceiling its very safe. I really doubt your ceiling is concrete but if it is then go to home depot and look for drill bits that drill into concrete and screw the hooks into the ceiling. But if its sheetrock then look for a stud on the ceiling. its very simple ( Do you how much does the fixture weighs)
its is prolly plaster, if it feels like concrete. you will want to make sure you use a molly. They have been included in every hanging kits i have put up (4). this is only if you cant find a stud, like fcamargo6th said.
you dont need to find a stud.mark where you would like the light to go and get yourself some wallboard anchors.i believe 1 anchor will hold 30lbs.you will have 2.i doubt your light weighs 60 lbs
put it on a pulley system..I always say this as a reference Keith P has a pulley setup for his tank it's pretty cool. I'm sure he has a thread on here somewhere.