Santorini Terrace Triangle Granny Square Free Crochet Pattern

Santorini Terrace Triangle Granny Square Free Crochet Pattern

Introduction

This triangular granny square is a little slice of the Greek islands you can hold in your hand. Worked in crisp white and cobalt blue cotton, it echoes the whitewashed walls and blue domes of Santorini, with alternating rings of color radiating from the center and a narrow solid blue border framing the edge. It is a lovely project for anyone who already knows basic crochet stitches and wants to try a shaped motif, and it works up quickly enough for a confident beginner to finish in an evening. The finished triangle is about 6" (15 cm) per side, with a soft, lacy granny-cluster texture that feels light and summery. Use it as a coaster, a bunting flag, a patch on a cushion, or the start of a bigger Mediterranean-inspired blanket.

Materials Needed

• Yarn: Worsted weight (4) cotton, such as Paintbox Yarns Cotton Aran (100% cotton, 85 yds/50g): 1 ball each in White (A) and Cobalt Blue (B). One triangle uses only a small amount of each color.
• Hook: 4.5 mm (US 7) crochet hook.
• Notions: Tapestry needle for weaving in ends, scissors, and a stitch marker (optional, for marking the first stitch or a corner).
• Finished size: Approx. 6" (15 cm) per side and 5.2" (13 cm) in height from center to edge.

Abbreviations

• ch – chain: make a loop of yarn and pull it through the loop on your hook.
• sl st – slip stitch: insert hook, yarn over, pull through both the stitch and the loop on your hook.
• sc – single crochet: insert hook, yarn over, pull up a loop, yarn over, pull through both loops.
• dc – double crochet: yarn over, insert hook, pull up a loop, yarn over and pull through two loops, yarn over and pull through the last two loops.
• sp – space: the gap formed by a chain or chains in the previous round.
• beg – beginning.
• st(s) – stitch(es).

Gauge

4 rounds = 2.5" (6.5 cm) from center to edge along the height, and 1 repeat of [3 dc, ch 2] = 1" (2.5 cm). To check, work Rounds 1–4 and measure from the center ring straight out to the edge of the triangle; adjust your hook size if your measurement is far off.

Tips Before You Start

• Turn after every round. This pattern is worked in turned rounds, so flip your work at the end of each round before joining the next color. This keeps the fabric flat and the triangle even.
• Know your beginning chains. Ch 3 at the start of a round counts as the first dc. Ch 1 at the start of a round does not count as a stitch. Keep these rules in mind so your stitch counts stay accurate.
• Count your corners. Every round has exactly three ch-2 corner spaces. If you lose your place, find the three corners first, then work the ch-1 spaces along each side between them.
• Keep your joins tidy. Join each new color with a slip stitch in a corner ch-2 space, and fasten off the old color before starting the next round so the color changes stay crisp.

Step-by-Step Instructions

Note: Work in rounds, turning after each round. Ch 3 at the beginning of a round counts as the first dc. Ch 1 at the beginning of a round does not count as a stitch.

Triangle Motif (Rounds 1–7)

With A (White), ch 4, join with sl st to form a ring.

Rnd 1: Ch 3 (counts as dc), 2 dc in ring, ch 2, [3 dc in ring, ch 2] twice, join with sl st to top of beg ch-3 (9 dc, 3 ch-2 sps). Fasten off A.

Rnd 2: Join B (Cobalt Blue) with sl st in any ch-2 sp, ch 3 (counts as dc), (2 dc, ch 2, 3 dc) in same sp, ch 1, [(3 dc, ch 2, 3 dc) in next ch-2 sp, ch 1] twice, join with sl st to top of beg ch-3 (18 dc, 3 ch-2 sps, 3 ch-1 sps). Fasten off B.

Rnd 3: Join A with sl st in any ch-2 sp, ch 3 (counts as dc), (2 dc, ch 2, 3 dc) in same sp, ch 1, 3 dc in next ch-1 sp, ch 1, [(3 dc, ch 2, 3 dc) in next ch-2 sp, ch 1, 3 dc in next ch-1 sp, ch 1] twice, join with sl st to top of beg ch-3 (27 dc, 3 ch-2 sps, 6 ch-1 sps). Fasten off A.

Rnd 4: Join B with sl st in any ch-2 sp, ch 3 (counts as dc), (2 dc, ch 2, 3 dc) in same sp, ch 1, [3 dc in next ch-1 sp, ch 1] twice, [(3 dc, ch 2, 3 dc) in next ch-2 sp, ch 1, [3 dc in next ch-1 sp, ch 1] twice] twice, join with sl st to top of beg ch-3 (36 dc, 3 ch-2 sps, 9 ch-1 sps). Fasten off B.

Rnd 5: Join A with sl st in any ch-2 sp, ch 3 (counts as dc), (2 dc, ch 2, 3 dc) in same sp, ch 1, [3 dc in next ch-1 sp, ch 1] three times, [(3 dc, ch 2, 3 dc) in next ch-2 sp, ch 1, [3 dc in next ch-1 sp, ch 1] three times] twice, join with sl st to top of beg ch-3 (45 dc, 3 ch-2 sps, 12 ch-1 sps). Fasten off A.

Rnd 6: Join B with sl st in any ch-2 sp, ch 3 (counts as dc), (2 dc, ch 2, 3 dc) in same sp, ch 1, [3 dc in next ch-1 sp, ch 1] four times, [(3 dc, ch 2, 3 dc) in next ch-2 sp, ch 1, [3 dc in next ch-1 sp, ch 1] four times] twice, join with sl st to top of beg ch-3 (54 dc, 3 ch-2 sps, 15 ch-1 sps). Fasten off B.

Rnd 7: Join A with sl st in any ch-2 sp, ch 3 (counts as dc), (2 dc, ch 2, 3 dc) in same sp, ch 1, [3 dc in next ch-1 sp, ch 1] five times, [(3 dc, ch 2, 3 dc) in next ch-2 sp, ch 1, [3 dc in next ch-1 sp, ch 1] five times] twice, join with sl st to top of beg ch-3 (63 dc, 3 ch-2 sps, 18 ch-1 sps). Fasten off A.

Border (Round 8)

Rnd 8 (border): Join B with sl st in any ch-2 sp, ch 1, 3 sc in same sp, sc in each dc and ch-1 sp around, working 3 sc in each ch-2 sp, join with sl st to first sc (72 sc). Fasten off B.

Assembly and Finishing

This is a single standalone motif, so there is no seaming to do. Weave in all ends on the wrong side with your tapestry needle, working each end through a few stitches in its own color so it stays hidden. Block the triangle lightly: pin it to the finished measurements (about 6" per side and 5.2" tall) on a foam mat, mist with water, and let it dry completely. Blocking opens up the granny-cluster lace and sharpens the three corners so the triangle sits perfectly flat.

Pro Tips and Variations

• Color swap: Reverse the palette and work the center in cobalt blue with white rings, or use a soft sand or olive green for a different Mediterranean mood.
• Make a garland: Work several triangles and join them corner to corner with a simple chain, then hang them as bunting for a summer party.
• Bigger triangle: Continue the established pattern of adding one more [3 dc in next ch-1 sp, ch 1] repeat along each side per round, then finish with the same single crochet border in blue.