Aerys granted Rickard's request but to the Mad King, House Targaryen's champion was fire. Protected by Ser Gerold Hightower and Ser Jaime Lannister of the Kingsguard, Aerys had Rickard suspended in the throne room of the Red Keep.
Continue sewing the squares together into 5 strips of 7 squares. And then sew those strips together the same way! Don't forget to put the back sides together when you sew. If you regularly sew things other than rag quilts this will seem backwards to you since you are so accustomed to putting the right sides of a garment together.
Fabric that you will use for embroidery - I usually embroider the fabric BEFORE piecing into the quilt. For the charm baby quilts I've made, I usually use a 4.5 WOF strip. You could use a charm, a rectangle - whatever works in your quilt. Water soluble fabric marker. Small embroidery hoop - I used a 6 one.