bargello vs cross-stitch

bargello

noun
  • A police or military chief in medieval Italian comuni. 

  • An Italian medieval police or military headquarters. 

  • A type of needlepoint embroidery consisting of upright flat stitches laid in a pattern to create zigzag or flamelike motifs, or similar motifs created in quilts. 

cross-stitch

noun
  • Embroidery or needlework made using such stitches. 

  • A double stitch that forms a cross. 

verb
  • To embroider with such stitches. 

How often have the words bargello and cross-stitch occurred in a corpus of books? (source: Google Ngram Viewer )