The Prussian education system refers to the system of education established in Prussia as a result of educational reforms in the late 18th and early 19th century, which has had widespread influence since. The Prussian education system was introduced as a basic concept in the late 18th century and was significantly enhanced after Prussia's defeat in the early stages of the Napoleonic Wars. The Prussian educational reforms inspired similar changes in other countries, and remain an important consideration in accounting for modern nation-building projects and their consequences.