1.The assemblies are a direct replacement for older style incandescent bulbs, fitting into the roundel ring as a replacement for the existing roundel, reflector and bracket.
4.But for me, there are several clues: The snuffed out candle, the roundels on her side depicting Christ's death, the dog at her feet and the possibility Giovanni is wearing mourning clothes.
5.As you went into the room, the first thing you'd have seen on the floor was a roundel, with the mythical hero Bellerophon riding the flying horse Pegasus and overcoming the Chimaera, a monster combining a lion, a goat and a serpent.