Folk School

Laying Out the Year

Day one: divide the board into a handle and a calendar band on each side, count the days (183 on the summer side, 182 on the winter side), step off the weeks with dividers, and place the feast-day symbols from the old tables, from Sommardag's tree to Juledag's drinking horn and Tjugendedag's horn turned upside down.

  • 4 min
  • 6 steps
  • 2 questions
  • Lesson 161 of 204

In this lesson

  1. Count the days
  2. Divide the board
  3. The summer side
  4. The winter side
  5. Transfer
  6. Try it

Count the days

The summer side runs from April 14 through October 13 and the winter side from October 14 through April 13 1. Counting:

  • Summer: 17 days of April, then May 31, June 30, July 31, August 31, September 30, and 13 of October: 183 days, 26 weeks and a day.
  • Winter: 18 days of October, then November 30, December 31, January 31, February 28, March 31, and 13 of April: 182 days, exactly 26 weeks.

So the midpoints fall at January 14 and July 14, and Norwegian tables mark mid-winter and midsummer near those dates 2. Every seventh day gets a special mark 1.

Quick check

About how far apart are the day notches on a 90 cm stick with a 12 cm handle?

Divide the board

  1. Mark a handle at one end, about 12 cm (4 3/4 in) long. The 1566 stick is 90.5 cm overall 3; the 1707 stick 80.5 4.
  2. The rest is the calendar band. Divide its length by 183: on a 90 cm stick, 78 cm ÷ 183 ≈ 4.3 mm a day, about 30 mm a week.
  3. Set dividers to one week and step off 26 weeks along one edge of each side. Small errors add up, so adjust the dividers until the 26th step lands at the end of the band.
  4. Split each week into seven by eye, or with a paper strip marked in sevenths.
  5. Draw a short line for each day along the edge and a longer one every seventh day.

Days were marked with a line or a notch, and some sticks also mark weeks 2.

Two long bars show the two sides of a primstav calendar stick, each with a handle at the left, a notch along the bottom edge for every day, a longer tick every seventh day, and stick-figure symbols rising from feast days. The summer side runs from April 14 to October 13, 183 days: April 14 Sommardag, a leafy tree; June 24 Jonsok, a sun; July 29 Olsok, St. Olaf's axe; September 29 Mikkelsmess, a horn. The winter side runs from October 14 to April 13, 182 days: October 14 Vinterdag, a mitten; December 25 Juledag, a drinking horn; January 13 Tjugendedag, the horn turned upside down because Christmas is over; February 2 Kyndelsmess, a candlestick; March 25 Marimess, a crown. Below, the spacing: a 90-centimeter stick with a 12-centimeter handle leaves 78 centimeters for 183 days, about 4.3 millimeters a day and 30 millimeters a week; set dividers to one week and step off 26 weeks, then divide each week into seven.
Summer side from April 14, winter side from October 14, a notch for every day. Credit: StudyCorner diagram after SNL, Norwegian Wikipedia (after Lund 1983), and Helland (1900) · CC BY 4.0 · Source

The summer side

The symbols are stick figures, related to Norwegian house marks 2. A selection, after the tables in Norwegian Wikipedia, which follow Juel Lund’s Primstaven (1983) 2:

Date Day Symbol
Apr 14 Sommardag (summer day) leafy tree or branch
May 1 Gaukmess cuckoo
May 3 Korsmess large cross
May 15 Hallvardsmess millstone
Jun 24 Jonsok (midsummer) sun
Jun 29 Persok key
Jul 14 Midsommar sun
Jul 29 Olsok axe
Aug 10 Larsok gridiron
Aug 24 Barsok axe or knife
Sep 29 Mikkelsmess horn (lur) or scales

Olsok, the feast of St. Olaf, is marked with his axe 5.

The winter side

Date Day Symbol
Oct 14 Vinterdag (winter day) leafless tree or mitten
Nov 1 Helgemess (All Saints) cross or upturned ship
Nov 11 Mortensmess goose or drinking horn
Nov 25 Karimess wheel
Dec 13 Lussi fire or candles
Dec 25 Juledag (Christmas Day) drinking horn
Jan 1 Nyttår (New Year) sun-wheel
Jan 6 Trettendedag three crosses or crowns
Jan 13 Tjugendedag axe or upturned drinking horn
Feb 2 Kyndelsmess candlestick
Mar 25 Marimess crown or woman

“Juledagen betegnedes med et drikkehorn”: Christmas Day was marked with a drinking horn 5. Twenty days later, on Tjugendedag, the horn is turned upside down: Christmas is over 2.

When copying a museum stick, follow its symbols, not the table; the tables are a key, and sticks vary from valley to valley.

Quick check

Why is Tjugendedag (January 13) marked with an upside-down horn?

Transfer

Trace the design on tracing paper, then transfer it onto the painted board with white graphite paper, holding it with low-tack tape 6. Draw lightly: every line will be cut.

Primstav Presentation by Christine Gunvaldson for Norwegians Worldwide Tucson Chapter A talk on the primstav and its symbols. Credit: We The People Channel · YouTube standard license · 26:46 · Source

Playback is optional. If the player is unavailable, open the video at its source.

Try it

Before transferring, lay a strip of paper along the board and mark the 26 weeks with the dividers. Count the strip twice. A miscount is easy to fix on paper and impossible once cut.

Lesson complete

Nice work.

1day streak
0/1today's goal
–correct

Up next · 3 min

Kroting, Chip Carving, and Finishing

Next lesson
Sources for this lesson
  1. 1
    Audun Dybdahl, Eivind Falk. Primstav. Store norske leksikon. 2026. verifiedA wooden calendar used from about the 1300s to the 1800s; every day notched, every seventh day specially marked; summer side from April 14, winter side from October 14; about 55 symbols, mostly saints' attributes; ruler, sword, round, oval, and tablet shapes; oldest Norwegian example dated 1457; numbers rose through the 1600s and fell after 1700, when the Gregorian reform moved feasts 11-14 days earlier.
  2. 2
    Primstav. Norwegian Wikipedia (Bokmål). verifiedAbout 650 Norwegian primstavs known, late 1400s to early 1800s, typically 50-80 cm long and 4-6 cm wide; days marked by lines or notches, some with weeks; stick-figure symbols related to house marks; a day-by-day table of feast days and symbols after Juel Lund, Primstaven (1983).
  3. 3
    Calendar Stick (LC0291). Vesterheim Norwegian-American Museum. verifiedDated 1566, from Jørstadmoen, Fåberg, Sør-Gudbrandsdal; Luther College Collection, gift of Norwegian museums. About 35 5/8 x 1 7/8 x 7/16 in (90.5 x 4.8 x 1.1 cm). 'Features well carved symbols, numbers, and letters.'
  4. 4
    Primstav (NF.1895-0247). Norsk Folkemuseum (DigitaltMuseum). verifiedBirch with brass screws, 80.5 x 6.6 x 1.8 cm; used in Valle, Setesdal; inscribed 'Dreng Biøn Søn ANO 1707' (Dreng Bjørnsson Brottveit). Model for a 1944 paper knife. Close-ups of Simonsmess and Helgemess, and of Andersmess to Lussi.
  5. 5
    Amund Helland. Gammel norsk tidsregning og primstaven. Topografisk-statistisk beskrivelse over Bratsberg amt I (Aschehoug), via Wikisource. 1900. verifiedDay-by-day primstav lore: 'Juledagen betegnedes med et drikkehorn'; Olsok marked with St. Olaf's axe; a drawing of both sides, winter (vetrlei) and summer (sumarlei).
  6. 6
    Rebecca Hanna. Kroting - a Norwegian Decorative Technique (supply list). The Sawmill Museum, Clinton, Iowa. 2023. verifiedSoft basswood with fine or no grain; 'Hardwoods do not work.' Sand, then two coats of acrylic in a dark color (dark blue, green, or red); 'Do not put a finish on.' A 2 or 3 mm (1/8 or 9/64 in) V-tool, sharpened, and a strop; tracing paper, white graphite paper, a clear ruler, soft pencil, white eraser, low-tack tape, non-slip shelf liner. Basswood blanks from the Vesterheim store or Lusk Scandia Woodworks (order 2 months ahead).