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Figure 51 Festoon and Block Edging (1916): vintage crochet pattern
An eighteen-row edging on 50 chain in which solid blocks of seven trebles move about a ground of chain festoons to form a deep zigzag, finished with an outer edge of paired double-treble points and picot loops. Originally published as "Figure 51. Edging" in The Priscilla Crochet Book: Edgings and Insertions, No. 2 (Edited by Belle Robinson) by.
By the crochetpatterns.io editorial team · Updated · Editorial policy · pattern testing in progress

| Detail | Value |
|---|---|
| Skill level | Advanced |
| Yarn weight | Lace (#0) |
| Yardage | the book gives no thread quantity for any design. (as printed; yardage not given) |
| Hook | 0.75 mm |
| Gauge | No gauge printed. Work a sample repeat and match the hook to the thread. |
| Finished size | Not printed — the piece is worked to the length required. |
| Time | about 7 hours |
Materials
- Size 100 crochet thread — approximate modern equivalent of the book's No. 100 crochet cotton
- 0.75 mm steel hook (US steel 14) — approximate for the book's No. 14 hook
- Fine tapestry or sewing needle for the ends
- Hook: Start with 0.75 mm (US steel 14) — approximate for the book's No. 14 hook; change size until the thread runs easily without splitting and the lace lies flat.
Yarn Kit & Substitution Options
This pattern calls for 350 yards of weight #0 yarn. Select a suggested yarn to see required skeins and estimated cost:
Caron Simply Soft · 100% Acrylic
315 yds per skein · High-yield yardage, silky no-scratch texture
2 skeins required
approx. $$10.98 total
Abbreviations (US terms)
- chain
- single crochet
- double crochet
- treble crochet
- slip stitch
- stitch
- stitches
- skip
- space
- repeat
- row
- back loop only
Notes before you start
- Source: "Figure 51. Edging", The Priscilla Crochet Book: Edgings and Insertions, No. 2 (Edited by Belle Robinson), The Priscilla Publishing Company, Boston, 1916. Public domain in the USA.
- As printed — materials: Crochet cotton No. 100 — the book's Materials paragraph says “crochet cotton” means the hard-twisted cotton sold as Cordonnet, Cordonnet Special, Cordichet, Kord-net and similar; Hook No. 14. Gauge: Not given.
- Modernisation note: Stitches converted by the book's own “Explanation of Stitches” (printed page 3), not by name. This book uses the older British-style naming, so its stitch names do NOT match modern US names: chain (ch) = ch; slip stitch (sl) = sl st; “double” (d), “put hook through work, draw thread through work (making two loops on the hook); thread over again and through both loops” = modern US single crochet (sc) — the book itself notes this stitch “has been, especially in wool crochet, called ‘single crochet’”; “half treble” (ht), thread over, through work, “thread over and through all three sts at once” = modern US half double crochet (hdc); “treble” (t), thread over, through work, “thread over and through two loops, thread over and again through two loops” = modern US double crochet (dc); “double treble” (dt), thread over twice and worked off by twos three times = modern US treble crochet (tr); “long treble” (lt) or “triple treble” (tt), thread over three times and crocheted off by twos = modern US double treble (dtr); “quadruple treble” (qt), thread over four times = modern US triple treble (trtr). Every stitch in these instructions has been rewritten in the modern US name and abbreviation on that basis.
- Modernisation note: The book's picot (p) is defined on the same page: “A p is formed on a ch by joining the last four sts (or any given number) in a ring by working a sl, or a d, in the fourth st from the hook. In the following directions a sl is understood unless otherwise designated.” Picots are written out as “picot” with the chain count the design gives, since the site's abbreviation list has no picot entry.
- Modernisation note: The book's abbreviations are written in modern US form: d = sc, ht = hdc, t = dc, dt = tr, lt/tt = dtr, st(s) = st(s), sp = sp, p = picot, blk = block, “miss” = sk, “thread over (the hook)” = yo, “repeat” = rep, “needle” (where it is used for the crochet hook) = hook. Ordinal row names (“1st row”, “2d row”) are written Row 1, Row 2, and “1st round”/“2d round” as Rnd 1, Rnd 2. Section headings (Heading, Edge, Lower Edge, Filling) are the book's own where it prints them.
- Modernisation note: The book prints each design as one or two solid paragraphs; these have been split into one row, round or step per line. Stitch order and counts are unchanged. Where the book's own repeat markers (*, **, ***) span several lines they are kept as printed.
- Modernisation note: Thread sizes are the book's own numbering. Its Materials paragraph says that “where the words ‘crochet cotton’ are used in the text of this book, the cotton referred to is the hard-twisted cotton known by such names as Cordonnet, Cordonnet Special, Cordichet, Kord-net, etc.” “No. N crochet cotton” is given below as modern size N crochet thread, which is an approximation: modern size numbering runs the same way (higher number = finer thread) but the exact diameters are not identical. No yardage is printed anywhere in the book, so none is given here.
- Modernisation note: Hook sizes are the book's own steel numbering. The 1916 steel numbering is not identical to the modern one, so every metric size below is approximate and should be adjusted to the thread.
- Modernisation note: No gauge and no finished measurements are printed for this design; work a sample repeat and adjust the hook until the lace lies flat at the width you want.
- Modernisation note: Metric conversions added.
- Modernisation note: The book's own shorthand is kept: a “festoon” is (ch 3, sc in the 3rd st of the ch-5, ch 3, dc on the next dc) as it defines it in Row 2, and a “space” is (ch 5, dc on the next dc) as it defines it in Row 3.
Row progress: 0 of 19 done (0%)
Edging
0 of 19 done- Ch 50, turn.Mark row complete
- Row 1: Dc in the 4th st from hook, (ch 5, sk 4, dc in the next) twice, 6 dc in the next 6 sts, (ch 5, sk 4, dc in the next) 6 times, turn.Mark row complete
- Row 2: * Ch 8, dc in the 4th st from hook, 4 dc in the next 4 sts, dc on the dc *; make a festoon as follows: ch 3, 1 sc in the 3rd st of the ch-5, ch 3, dc on the next dc, (5 dc in the next 5 sts, dc on the dc) 4 times (or 25 dc), festoon in the next sp, 6 dc in the next 6 dc (taking up the back loop), festoon in each of the next 2 sp, dc on the last dc, turn.Mark row complete
- Row 3: Ch 3 for the 1st dc, dc on the next dc, ch 5, dc on the next dc (a space), twice, 6 dc on the next 6 dc, ch 5, 25 dc on 25 dc, ch 5, 7 dc on 7 dc.Mark row complete
- Row 4: Rep from * to * of Row 2, 2 festoons, block of 7 dc (this includes the dc of the festoon), 2 festoons, block of 7 dc, 1 festoon, block of 7 dc, 2 festoons, dc on the last dc.Mark row complete
- Row 5: Ch 3, dc on the dc, 2 sp, block of 7 dc, 1 sp, block of 7 dc, 2 sp, block of 7 dc, 2 sp, block of 7 dc.Mark row complete
- Row 6: Rep from * to * of Row 2, festoon, block of 7, festoon, block of 7, festoon, 13 dc in the next 13 sts, festoon, block of 7, 2 festoons, dc on the last dc.Mark row complete
- Row 7: Ch 3, dc on the dc, 2 sp, block of 7, 1 sp, 13 dc, 1 sp, 7 dc, sp, 7 dc, sp, 7 dc.Mark row complete
- Row 8: Rep from * to * of Row 2, festoon, 7 dc, 2 festoons, 7 dc, festoon, 7 dc, 2 festoons, 7 dc, 2 festoons, dc on the dc.Mark row complete
- Row 9: Ch 3, dc on the dc, 2 sp, 7 dc, 2 sp, 7 dc, sp, 7 dc, 2 sp, 7 dc, sp, 7 dc.Mark row complete
- Row 10: Sk the 1st dc, sl st in each of the next 6 dc, ch 3 for a dc, 6 dc, * festoon, 7 dc, festoon, 7 dc, festoon, 25 dc, 2 festoons, dc on the last dc.Mark row complete
- Row 11: Ch 3, dc on the dc, 2 sp, 25 dc, sp, 7 dc, sp, 7 dc, sp, 7 dc.Mark row complete
- Row 12: Like Row 10 to *, 2 festoons, 7 dc, 7 festoons, dc on the dc.Mark row complete
- Row 13: Ch 3, dc on the dc, 7 sp, 7 dc, 2 sp, 7 dc.Mark row complete
- Row 14: Like Row 10 to *, festoon, 37 dc, 2 festoons, dc on the dc.Mark row complete
- Row 15: Ch 3, dc on the dc, 2 sp, 37 dc, sp, 7 dc.Mark row complete
- Row 16: Sk the 1st dc, sl st in each of the next 6 dc, ch 4, 1 sc in the 3rd st of the ch-5, ch 3, dc on the dc, 5 festoons, 7 dc, 2 festoons, dc on the dc.Mark row complete
- Row 17: Like Row 1, placing the last dc in the 1st of the ch-4 below.Mark row complete
- Row 18: Like Row 2. Rep for the required length.Mark row complete
Working on:
Ch 50, turn.
Continue this pattern
The rest of the Figure 51 Festoon and Block Edging (1916) pattern is in the Vintage Crochet Edgings & Trims
Still to come in the full pattern:
- Outer Edge
- Finishing
Included with 618 patterns for $9 — $0.01 per pattern.

Errata
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Frequently asked questions
Where is the Figure 51. Edging pattern from?
It was published as "Figure 51. Edging" in The Priscilla Crochet Book: Edgings and Insertions, No. 2 (Edited by Belle Robinson) by The Priscilla Publishing Company, Boston in 1916. The publication is in the public domain in the United States; this version is transcribed and modernised by crochetpatterns.io.
What yarn or thread do I need for the Figure 51. Edging?
Size 100 crochet thread. Not printed — the book gives no thread quantity for any design.
What hook should I use?
Start with 0.75 mm (US steel 14) — approximate for the book's No. 14 hook; change size until the thread runs easily without splitting and the lace lies flat. Gauge: No gauge printed. Work a sample repeat and match the hook to the thread.







