In 1400, the introduction of sherry production in Spain marked a significant development in the winemaking industry. Andalusian winemakers developed the solera system, a method for aging fortified wines that enhanced their flavor and complexity. This innovation not only elevated the quality of sherry but also established it as a sought-after export, influencing global wine markets. The production of sherry became an integral part of Spanish culture and economy.

The introduction of sherry production in Spain around 1400 became emblematic in Spanish Golden Age literature. Poets like Garcilaso de la Vega and Luis de Góngora celebrated the refined indulgence of sherry, intertwining it with themes of love and social gatherings.