These are four designs for embroidery for hats from a pattern book featuring floral motifs and acanthus leaves. They are from a pattern book for embroidery (about 1725) by Margaretha Helm (neé Mainberger) (born in 1659 in Deiningen, died in 1742 in Nuremberg, Germany). Helm worked in Nuremberg as an embroiderer, a teacher of embroidery and a copperplate engraver who had her designs published by Johann Christoph Weigel. The V&A has a series of pattern books for embroidery in three parts by Margaretha Helm of which this volume is Part III. It is entitled
Continuatio der Kunst- und Fleiss-übenden Nadel-Ergötzung oder des neu-ersonnenen besondern Nehe-Buchs Dritter Theil or Continuation of the Delights of the Art and Industry of the practising Needle or the newly-invented special Sewing Book Third part.
The designs are lettered Sächsische Haüben which means 'Saxon hats'. They are a style of hat from the Saxony region which is the Eastern side of Germany which then had its borders on Bohemia.