The 17th-century Baroque Sant’Agnese in Agone faces Piazza Navona, the location where the Saint Agnes, an early Christian saint, was martyred in the ancient Stadium of Domitian. Pope Innocent X instigated construction of the church, which began in 1652. Architects Girolamo Rainaldi and his son, Carlo Rainaldi, oversaw construction as did architect Francesco Borromini.
Sightseers’ Delight started publishing in June 2016. The site, published by The DeFeo Groupe, collects and curates content about places where historical events large and small happened. The site builds off the legacy of The Travel Trolley, which launched in June 2009. The site aimed to be a virtual version of the trolley tours offered in so many cities.