When I first began to study baroque dance, I tried very hard to be authentic – not least because I was so often criticised for my ‘balletic’ approach. It took me some time to realise that such authenticity is impossible. We know a great deal about dancing in the late 17^th and early 18^th centuries (far more than most people realise), but there is just as much that we don’t and indeed cannot know. My own reconstructions of dances, particularly the solos danced by Mrs Santlow and Mlles Subligny and Guiot, owe as much (if not more) to my personal style and technique as a ballet-trained dancer as they do to the notations and dance manuals of the early 1700s.

The subject of authenticity came into my mind again a week or so ago, when I went to a talk at the Wallace Collection. The speaker was the choreographer and Director of the Birmingham Royal Ballet David Bintley. His new ballet The King Dances is based on Le Ballet de la Nuit, the 1653 ballet de cour in which the fourteen-year-old Louis XIV appeared as the rising sun and became known ever after as the ‘Sun King’. Bintley talked about his forays into history and the world of baroque dance as he developed his choreography. He had gone so far as to have a baroque dance expert give instruction to his dancers – only to find that the unfamiliar style and technique was too difficult to learn in a short period. Although it marked the beginning of ballet, baroque dance was far from the strength and extension now characteristic of its descendant.

At the time of writing, I have not seen Bintley’s The King Dances so I cannot comment on the ballet. However, the photographs of the production are stunning. The young male dancers look as fabulously glamorous as their youthful antecedents at the French court must have done. When they are caught in mid-step the effect is strangely evocative of the ballet de cour, as we glimpse it through the few surviving designs for costumes and scenes. Could Bintley’s work possibly be ‘authentic’ in ways that a production consciously attempting complete ‘authenticity’ could not?

I thought about authenticity again this weekend, while I was taking part in a dance display for a heritage open day which also gave me time to watch. The dances – several cotillons by Dezais and a couple of ballroom duets – were all faithfully reconstructed from 18^th-century sources. The costumes were handsome and in good period style, right down to the corsets. However, these were not the essential factors that made the display authentic. There was a range of skills and experience among the dancers and the dances were practised but not perfect. The dances were lively and all the dancers very evidently enjoyed performing them. They took pleasure in dancing with each other and for their audience. I couldn’t help thinking that it must have been very similar at many real balls in the 18^th century – except that we may well have danced better than our forebears did.

Authenticity surely resides as much, if not more, in the spirit of the reconstruction as in the letter.