Chateauneuf-du-Pape is a regulated wine region in Provence, France. The primary grape is always Grenache. When the wine is not made entirely from Grenache, it is usually blended with three or four grape species chosen from about a dozen that are allowed.
All Chateauneuf-du-Pape wine bottles that I have noticed include embossing that indicates the wine region, a pair of keys, a crest and perhaps something else at the bottom of the embossing. In this case, the word, controle, displayed at the bottom indicates that the wine is made according to the regulations of that wine region.
I actually don't like Chateauneuf-du-Pape wine and only bought the bottle to photograph it. I decided a few weeks ago to take up the challenge of photographing the classic embossing and took advantage of a 20% off sale. Though this isn't my favorite photo I've made, I knew in advance that it would probably be my most difficult photo to make. The bottle didn't disappoint me in that regard.
Setup
The background is high quality black felt to ensure that all light falling on it would be absorbed rather than reflected toward the camera. Two small continuous-light lamps high above and slightly behind the bottle on each side were shining across the front of the bottle. The lamp on the right was fitted with a red gel. That lamp and a tall reflector on the left side of the bottle define that side of the bottle. The lamp on the left was fitted with a red gel and a blue gel. That lamp and a tall reflector on the right side of the bottle define that side of the bottle. Three small reflectors positioned in front of and around the bottom of the bottle illuminate the word, Controle. A reflector in front of and above the bottle illuminates the center letters of Chateauneuf-du-Pape surrounded by dark tones.
The photo was made with one capture. The reflectors were carefully positioned not just to illuminate the embossing and to define the sides of the bottle but also to make it easy to eliminate unwanted extraneous reflections during post-processing.