You might wonder why a staircase in the middle of Italy is called Spanish. The answer lies in the neighborhood’s international history. The steps are named after the Spanish Embassy to the Holy See, which has occupied the Palazzo Monaldeschi at the base of the square since the seventeenth century. However, in a classic Roman twist of irony, the project was actually funded by a French diplomat named Etienne Gueffier. For decades, the site was a muddy slope that the French wanted to transform to celebrate their alliance with Spain, though the Pope at the time initially blocked the plans to avoid a French monument dominating the Roman skyline. Finally, architects Francesco de Sanctis and Alessandro Specchi were chosen to build this masterpiece, blending French funding, Spanish namesake, and Italian design into a singular symbol of European peace.