Columbian

A Columbian is a size of metal type that measures 16 points, sitting between English (14 point) and great primer (18 point) in the traditional type scale. It belongs to the now-abandoned system of named type sizes that dominated letterpress printing from the eighteenth century through the mid-twentieth century. The term is rarely encountered in modern practice, as point-based sizing has been standardized across all printing technologies.

The named type sizes originated from historical practice when typefaces were cast individually and lacked a unified measurement system. Printers referred to sizes by names such as diamond, pearl, nonpareil, minion, brevier, bourgeois, long primer, small pica, pica, English, great primer, and Columbian. Each foundry maintained its own casting standards, so a "pica" from one maker could differ slightly from another. The Columbian name itself has unclear origins, though it likely referenced either American manufacture or the era of its standardization in the nineteenth century.

Columbian saw practical use in book and periodical composition where a body size larger than English but smaller than great primer suited certain layout requirements. It was particularly useful for footnotes in works that used great primer as the main text, or for secondary columns in multi-column layouts. However, it occupied an awkward middle position: many printers found 14-point sufficient for display purposes and preferred the larger jumps offered by 18-point or 20-point sizes.

The type size names gradually fell out of use during the twentieth century as the point system, established by American Type Founders in the 1880s, became the universal standard. Modern compositors and designers work exclusively with point measurements. Finding Columbian metal type today requires specialized foundries or salvage sources, making it a relic of hand-composition practice rather than an active tool in the trade.