First reclining nude in European erotic art
It is thought that Giorgione and Titian were the first painters to use a reclining nude woman as
the subject of a painting. Where, before their time, such a position occurs, as on some Roman sarcophagi, the figure is only a detail, filling in the corners to complete the design.
The use of the nude woman in such a way was secondary to the main design. Giorgione and Titian in both sculpture and painting elevated the reclining nude to a significant status, and this is the teeth of opposition from the Christian Church to all things carnal.