How did the work of chancellery clerks shape italic letterforms?

The development of italic letterforms was directly influenced by the practical needs of chancellery clerks, who required a fast, informal, and efficient script for administrative tasks.1

In the 15th century, these clerks developed a cursive, connected style—often referred to as cancellaresca or "chancery" script—to expedite the writing of official documents and papal briefs. Because this script was designed for speed, it featured linked letters, few pen lifts, and a lively, disciplined appearance that was highly responsive to various pen nib styles.23

This "chancery" hand served as the primary model for the first italic typefaces. Type designers, such as Francesco Griffo, adapted these informal, handwritten characteristics into a compact, sloping letterform that was ideal for printing small, humanistic volumes. While the early cursive scripts of scholars like Niccolò Niccoli also contributed to the evolution of italic, the specific professional requirements of chancellery clerks were essential in establishing the script's fundamental, rapid, and cursive nature.214