# The archive as a strip

> A history taken in one pass: eight narrow 2:3 photographs in a single row across the whole measure, set hard against each other, each filed under a currentColor hairline with its date in wide-tracked capitals and nothing else. Nothing carries a title or a paragraph. The heading and lede above are generous and held to a measure, so one band holds an airy opening and a packed strip. Example images are included and can be replaced in the editor. States no colour and no font of its own.

Canonical: https://patternpaste.com/pattern/timeline-strip.html
Section: Timeline
Access: Included in Pattern Paste access.
Needs: Requires a block theme on WordPress 6.7 to 7.0. Classic themes and page builders are outside our supported setup. Adaptive patterns use the block theme’s colour, spacing and typography presets; styled variations declare their own colours or type.
Blocks: column, columns, group, heading, image, paragraph
Keywords: timeline, history, archive, strip, photographs, dates, captions

Promise: Identical markup in every theme.

---

## The signature moment: a history read in one sweep, not in rows

**The signature is that the whole history is one horizontal pass.** A grid of
photographs asks the reader to scan a block; a strip asks them to move their
eye once, left to right, and the dates arrive in order as they do. Eight narrow
columns at 1240px are about 145px each, which is a shape with room for a
photograph and a date and room for nothing else, and that constraint is the
design rather than a limitation of it. Nothing here carries a title, a caption
or a paragraph.

**Nothing is at display size except the section heading.** Every date sits at a
`clamp()` floored at 0.9375rem in tracked capitals. The heading above carries
the whole of the section's scale, so the strip below it can stay completely
flat: no frame is louder than any other, which is what stops a strip becoming a
timeline with a favourite in it.

**Density contrast holds the band together.** Above the strip, the eyebrow, the
heading and the lede get a spacing-70 run of air and the lede is held to a 40rem
measure, so the opening breathes like the top of an essay. Below it, eight
frames sit hard against each other with a `clamp(0.5rem, 1.2vw, 0.75rem)`
gutter. One band, one ground, two densities.

### How a frame is built

Each column is a `core/group` holding a populated `core/image` at
`aspectRatio` `2/3` with `scale: cover`, then a second group carrying a 1px
`currentColor` `border-top` and the date. The rule belongs to the caption, not
to the image, so it sits under the frame like the line on a filing card and
follows your text colour wherever your theme puts it. It cannot resolve to
nothing, which a preset colour rung could.

**The wrapping group states `contentSize: 1240px`, and that is load-bearing.** A
nested constrained group with no `contentSize` re-caps its children at the
THEME's content width rather than the band's, which in a stock theme is about
620px. Eight columns inside 620px are 67px each, and at that width even a
three-letter month breaks across two lines. If you wrap the strip in a group of
your own, give that group the same `contentSize` or take the wrapper away.

### What happens at 390, stated honestly

**The eight columns stack.** Core sets `flex-basis: 100%` on a column below
782px and this pattern does not override it. `isStackedOnMobile: false` was
deliberately not set: eight across at 390 leaves about 43px a frame, which is a
smear rather than a photograph. So on a phone the strip becomes a single column
of eight dated frames read top to bottom. It is a different reading from the one
a laptop gets, and it is still the same archive: the rule and the date arrive in
the same order under every photograph.

Between 782px and about 820px the eight columns are roughly 90px each. That is
the width the caption was written for, and it is why a date alone is the whole
caption: a date cannot wrap, so the strip stays legible everywhere the frames
do.

## Why it is a history and not a gallery

The dates mark a monthly selection from a studio image library, in order.
Nothing is numbered, nothing is counted down and no caption asks the reader to
do anything. The photographs are visual references selected during those
months, not historical photographs of the studio or a record of when each
source image was taken.

It is also not the other photographic timeline. `timeline-archive` is the same
eight frames as a contact sheet, four across and twice, square crops, with room
under each for three or four words of title as well as the date. Take the sheet
where the section is a block on the page that the reader stops at, and this one
where the section is a band the reader crosses.

## What it inherits from your theme

- **The typeface.** No font family is stated anywhere.
- **Your colours.** `base` for the ground, `contrast` for the type, both ending
  on a colour WordPress guarantees. Every rule is `currentColor`.
- **Your spacing scale.** The air above the strip and the gap between a frame
  and its rule are spacing presets, so a theme with a generous scale gets a more
  generous opening and the density contrast grows rather than shrinks.
- **Your photographs.** The image blocks include example photographs. Choose
  Replace to select your own media; the 2:3 crop is already set.

## What it decides for itself

- **Full bleed with a 1240px measure**, stated on the strip's own wrapper as
  well as the band's.
- **The tight gutter.** `clamp(0.5rem, 1.2vw, 0.75rem)`, so the eight frames
  read as one object rather than eight pictures.
- **The portrait crop.** 2:3 is what makes a 145px column read as a frame
  rather than as a chip; a square at that width looks like a thumbnail.
- **The date alone as the caption**, measured rather than stylistic. See the
  390 note above.
- **Eight frames.** Eight is a year's worth of selections at a sensible column
  width; ten drops each frame under 115px and twelve is a filmstrip nobody can
  see the pictures in.

## What to change first

1. **The eight photographs.** Select each one in the editor; the crop and the
   layout are already set. They want to be shot in roughly the same light: a
   strip puts eight of them side by side with 6px between them and nothing to
   excuse a mismatch.
2. **The dates.** Months here, but a year, a quarter or a short word all set.
   Keep them short enough not to wrap at 90px.
3. **The heading and lede.** Written to say the section is a strip of eight. If
   you change the count, say so there too.
4. **The number of frames.** Duplicate a column to add one, delete one to drop
   one, and check 820px afterwards: that is where the columns are narrowest
   before they stack.

## Notes

- Core blocks only. No plugin, no script, no separator, no `core/gallery`.
- Grid layout on `core/group` was deliberately not used: this catalogue's floor
  is WordPress 6.6 and one `core/columns` row is the shape that is certain
  there.
- Example photograph URLs travel with the copied markup; see
  [image credits](/image-credits/).

## Included images

The copied markup includes WordPress Photo Directory example photographs. The
public image URLs keep the examples visible after pasting. Select an image or
cover and choose **Replace** to use your own Media Library files. See
[image credits](/image-credits/) for the sources and licenses. Pasting an image
URL does not import a Media Library attachment.
