In 1109, the use of Arabic numerals began to spread in Europe, replacing the Roman numeral system that had dominated for centuries. This transition, primarily facilitated by trade and scholarly exchanges with the Islamic world, marked a significant advancement in mathematics and commerce. The adoption of these numerals improved calculations and record-keeping, impacting various aspects of daily life and economic transactions.

The introduction of Arabic numerals influenced the way poets and writers approached numerical symbolism in their works. The newfound efficiency in calculations allowed for more complex poetic forms and structures, as seen in the later works of poets like Petrarch. Additionally, the blending of cultures through trade and scholarship enriched the themes and styles of poetry during this period.