Sergey Prokudin-Gorski is an important figure who documented the daily life and architecture of the Russian Empire in the late 19th and early 20th centuries with color photographs. Born in 1863, Prokudin-Gorski developed himself in the fields of chemistry and photography and was known as one of Dmitri Mendeleyev's students. In 1901, the artist opened his own photography studio in St. Petersburg and developed new techniques in color photography. In 1902, Prokudin-Gorski trained under Adolf Miethe in Germany and produced color slides using the three-color photographic method. In 1905, he contributed to the development of color photography by inventing bromide silver plates equally sensitive to the entire color spectrum. Approximately 70 color photographs taken by Prokudin-Gorski include landscapes and daily life scenes from various regions of the period. These works are considered an important source for understanding the lost cultural and social structure of the Russian Empire. Although the photographs were initially forgotten, they gradually gained value as historical documents.