© Mio Tsugawa
It is an arrangement from Quadrille Sharp type.
So it means Reverse type of Polka.
There are development works Quadrille and Cotillon from same basic form which is Froebel.
(Reference
Join parts which are familiar shape.)
And Polonez and Oberek is developed from basic form of two ships.
Both have a very near relation
Mazurek is a folk dance that has begun in Polish farmer in the around 16th century.