Final answer:
The Victorian era is marked by the reign of Queen Victoria, beginning in 1837 and ending in 1901, a period characterized by significant cultural shifts and British imperialism.
Step-by-step explanation:
Beginning and End of the Victorian Era
The ruler whose reign marks the approximate beginning and end of the Victorian era is Queen Victoria. The Victorian era is culturally significant and was named after her. It began when Queen Victoria ascended the throne in 1837 and ended with her death in 1901.
During this period, Europe experienced vast economic, political, and cultural shifts. The era, especially in Britain, was marked by the triumph of bourgeois norms and the zenith of British imperialism.