The Paragraph Mark

TThe pilcrow — ¶ — is the oldest editorial mark still in common use. Scribesemployed it in medieval manuscripts to signal the start of a new thought, longbefore the blank line became the paragraph separator we reach for withoutthinking. It marks a pause, a breath, a turn.

This post is a placeholder. When you’re ready, replace it — start with a sentence thatcouldn’t belong anywhere else.

What Pilcrow does

At build time, Pilcrow measures each paragraph at its actual rendered column widthand computes where lines should break — using pretext as the line-breaking primitive.What the reader receives is already typeset. The browser has nothing left to decide.

This is different from ordinary CSS. A stylesheet can set a font, a measure, a line-height— but it cannot choose where a line ends. That decision has always been left to thebrowser’s reflow engine, which knows nothing about editorial convention.¹

A figure with a caption

The image below was included to show Pilcrow’s image pipeline: Sharp-generated AVIFand WebP variants, a thumbhash placeholder decoded at build time, and a blur-upreveal on load.

Replace this image with your own. The alt text becomes the caption. An empty altattribute (![](./image.jpg)) marks the image as decorative and omits the caption.

Authoring notes

Pilcrow’s editorial primitives are written in plain Markdown:

• Drop cap — auto­matic on the first para­graph of every post. Opt out with dropCap: false in front-mat­ter.
• Pull quotes — :::pullquote … ::: con­tainer dir­ect­ive.
• Sid­e­notes — :::sidenote … ::: con­tainer dir­ect­ive.
• Foot­notes — GFM syn­tax: [^1] inline marker, [^1]: text defin­i­tion.²
• Images — stand­ard Mark­down ![alt](./images/photo.jpg).

¶

Footnotes

1. The browser’s reflow engine is not unintelligent — it handles bidirectional text, line wrapping,and hyphenation (via hyphens: auto) reasonably well. But it has no notion of the paragraph as aunit, or of the relationship between line length and reading rhythm. Pilcrow does. ↩

2. This is a footnote. Footnotes use GFM syntax and render as a numbered list at the end of thepost, with a ¶ section break above them. ↩