[1] Lord Byron made the Rhine area enormously popular in England in 1818 with his verse narrative, Childe Harold's Pilgrimage.
The most popular romantic Rhine views, the reproductions in varying formats, such as postcards spreads were derived from Nikolai von Astudin.
Many princes and wealthy individuals began to rebuild the castles; foremost among these was the Prussian royal house, which was building at multiple locations simultaneously.
The most outstanding work of the Romantic Rhine is Stolzenfels Castle, built by King Frederick William IV of Prussia in Koblenz.
Bleuler's major work, "Voyage aux bords du Rhin pittoresque et de la Suisse", appeared in 1845.