During the summer of 1816, the society pages of The Times of London reported on the Prince Regent's grand ball.  The writer was not as forgiving as his peers on the continent were.  The writer reported the following:

"We remarked with pain that the indecent foreign dance called the Waltz was introduced (we believe for the first time) at the English court on Friday last [el] it is quite sufficient to cast one's eyes on the voluptuous intertwining of the limbs and close compressor on the bodies in their dance, to see that it is indeed far removed from the modest reserve which has hitherto been considered distinctive of English females.  So long as this obscene display was confined to prostitutes and adulteresses, we did not think it deserving of notice; but now that it is attempted to be forced on the respectable classes of society by the civil examples of their superiors, we feel it a duty to warn every parent against exposing his daughter to so fatal a contagion."

Interestingly, "voluptuous intertwining of the limbs”, simply referred to the styling used for the closed dance position of those days.  The gloved hand of the gentleman was placed gently on the waist of his partner at virtually full arm’s length.  The lady's left gloved hand quite possibly was delicately placed on her gentleman's shoulder, and she likely held a fan in that same hand.  The left hand of the gentleman remained open and acted as the shelf for his partner's right-gloved hand.  The scandalous point of that reporter's observation was that the gentleman's foot disappeared from time to time under the lady's gown in the midst of the dance.  The bodies of the dancers were never in contact!

HUMOR