During the 15th and 16th centuries, some of Italy’s finest painters and musicians were employed to organize entertainments at court. Leonardo da Vinci, who designed a revolving stage in 1490 (it was never built, however), arranged the settings, masks, and costumes of Festa del Paradiso, an entertainment given during the wedding celebrations for Lodovico Sforza, duke of Milan.  

The picture above is a recreation of his design. 

Source : http://www.britannica.com/EBchecked/topic/849217/Western-theatre/274687/Courtly-entertainments?anchor=ref305913