ヘッセン＝カッセル方伯領
In the late 18th century and early 19th century, Mayer Amschel Rothschild (1744–1812) rose to become one of Europe's most powerful bankers in the Landgraviate of Hesse-Kassel in the Holy Roman Empire. In pursuit of expansion, he appointed his sons to start banking operations in the various capitals of Europe, including sending his third son, Nathan Mayer Rothschild (1777–1836), to England.