Chain of hearts napkins tutorial
Palestrina Stitch - pretty heart-like running stitch
DIY 5 Blanket Stitch Variations and Tutorials from coletterie here. I post a lot of DIYs that use blanket stitch from clothing using fleece . - DIY and Crafts
Baroque Embellishments: Antique or Rolled Hem - also good for period handsewing. Or, y'know, just handsewing.