Celtic Knot Mosaic Crochet Square by Erin Toews

Celtic Knot Mosaic Crochet Square

Crochet
March 2026
Aran (8 wpi) ?
First 9 rounds of the pattern
5.0 mm (H)
200 yards (183 m)
12"
US
English
This pattern is available for $3.50 USD buy it now

Ready to try something that looks impressive but is surprisingly simple? This mosaic crochet square features a striking Celtic knot design, created using basic stitches and an easy-to-follow method.

This square looks fabulous as part of a larger granny square blanket. Or use two panels for a pillow, add a hanging rod for a wall hang hanging. Perfect for advanced beginners or anyone wanting to practice mosaic crochet in the round.

Unique Features-

• Stunning Celtic knot design
• Worked using overlay mosaic crochet in the round, from the center out
• Detailed written pattern with chart and links to video tutorials for mosaic crochet
• Add it to blankets or other home decor projects

Materials Needed -

• Stitch markers
• Hook: 5mm (US Size H/8)
• Yarn: Worsted weight, approx. 100 yards each of two contrasting colors

Gauge: 9 Rounds in 4” x 4” square; May change hook size, or add/subtract rounds to meet 12” square measurement