Final answer:
Port is a sweet, fortified wine from the Douro Valley in Portugal, named after the coastal city of Porto where it is aged and traded. The unique climate and method of production, involving grape spirit to halt fermentation, give Port its richness and sweetness.
Step-by-step explanation:
The fortified wine known as Port is produced in the Douro Valley region of northern Portugal. It is closely associated with the coastal city of Porto, where the wine was traditionally brought to age in cellars and from which it gets its name. The unique climate and terrain of the Douro Valley are essential in creating the distinctive sweet taste of Port wine.
Port wine's high alcohol content is achieved by adding grape spirit, which stops the fermentation process and retains a portion of the wine's natural sugars. This process also gives Port its characteristic richness and sweetness. The longer aging in barrels contributes to the complexity of flavors.
The wine sparkled in his eyes and the bells jingled. This passage captures the essence of Port wine, prized for its spirited lustre and depth of flavor.