Friedrich Wilhelm Joseph Schelling in the context of "German Romanticism"

German idealism is a philosophical movement that emerged in Germany in the late 18th and early 19th centuries. It developed out of the work of Immanuel Kant in the 1780s and 1790s, and was closely linked both with Romanticism and the revolutionary politics of the Enlightenment. The period of German idealism after Kant is also known as post-Kantian idealism or simply post-Kantianism. One scheme divides German idealists into transcendental idealists, associated with Kant and Fichte, and absolute idealists, associated with Schelling and Hegel.

The University of Jena, officially the Friedrich Schiller University Jena (German: Friedrich-Schiller-Universität Jena, abbreviated FSU, shortened form Uni Jena), is a public research university located in Jena, Thuringia, Germany.

The university was established in 1558 and is counted among the ten oldest universities in Germany. It is affiliated with six Nobel Prize winners, most recently in 2000 when Jena graduate Herbert Kroemer won the Nobel Prize for physics. It was renamed after the poet Friedrich Schiller who was teaching as professor of philosophy when Jena attracted some of the most influential minds at the turn of the 19th century. With Karl Leonhard Reinhold, Johann Gottlieb Fichte, G. W. F. Hegel, F. W. J. Schelling and Friedrich Schlegel on its teaching staff, the university was at the centre of the emergence of German idealism and early Romanticism.

Panentheism (/pæˈnɛnθiɪzəm/; "all in God", from the Greek πᾶν, pân, 'all', ἐν, en, 'in' and Θεός, Theós, 'God') is the belief that the divine intersects every part of the universe and also extends beyond space and time. The term was coined by the German philosopher Karl Krause in 1828 (after reviewing Hindu scripture) to distinguish the ideas of Georg Wilhelm Friedrich Hegel (1770–1831) and Friedrich Wilhelm Joseph Schelling (1775–1854) about the relation of God and the universe from the supposed pantheism of Baruch Spinoza. Unlike pantheism, which holds that the divine and the universe are identical, panentheism maintains an ontological distinction between the divine and the non-divine and the significance of both.

In panentheism, the universal spirit is present everywhere, which at the same time "transcends" all things created. Whilst pantheism asserts that "all is God", panentheism claims that God is greater than the universe. Some versions of panentheism suggest that the universe is nothing more than the manifestation of God. In addition, some forms indicate that the universe is contained within God, like in the Kabbalistic concept of tzimtzum. Much of Hindu thought is highly characterized by panentheism and pantheism.

Johann Christian Friedrich Hölderlin (UK: /ˈhɜːldərliːn/, US: /ˈhʌl-/; German: [ˈfʁiːdʁɪç ˈhœldɐliːn] ; 20 March 1770 – 7 June 1843) was a German poet and philosopher. Described by Norbert von Hellingrath as "the most German of Germans", Hölderlin was a key figure of German Romanticism. Particularly due to his early association with and philosophical influence on Georg Wilhelm Friedrich Hegel and Friedrich Wilhelm Joseph Schelling, he was also an important thinker in the development of German Idealism.

Born in Lauffen am Neckar, Hölderlin had a childhood marked by bereavement. His mother intended for him to enter the Lutheran ministry, and he attended the Tübinger Stift, where he was friends with Hegel and Schelling. He graduated in 1793 but could not devote himself to the Christian faith, instead becoming a tutor. Two years later, he briefly attended the University of Jena, where he interacted with Johann Gottlieb Fichte and Novalis, before resuming his career as a tutor. He struggled to establish himself as a poet, and was plagued by mental illness. He was sent to a clinic in 1806 but deemed incurable and instead given lodging by a carpenter, Ernst Zimmer. He spent the final 36 years of his life in Zimmer's residence, and died in 1843 at the age of 73.

The philosophical ideas and thoughts of Edmund Burke, Thomas Carlyle, Johann Gottlieb Fichte, Friedrich Wilhelm Joseph Schelling, Søren Kierkegaard, Arthur Schopenhauer and Richard Wagner have been frequently described as Romantic.

Philipp Otto Runge (German: [ˈʁʊŋə]; 1777–1810) was a German artist, draftsman, painter, and color theorist. Runge and Caspar David Friedrich are often regarded as the leading painters of the German Romantic movement. He is frequently compared with William Blake by art historians, although Runge's short ten-year career is not easy to equate to Blake's career. By all accounts he had a brilliant mind and was well versed in the literature and philosophy of his time. He was a prolific letter writer and maintained correspondences and friendships with contemporaries such as Carl Ludwig Heinrich Berger, Caspar David Friedrich, Johann Wolfgang von Goethe, Friedrich Wilhelm Joseph Schelling, Henrik Steffens, and Ludwig Tieck. His paintings are often filled with symbolism and allegories. For eight years he planned and refined his seminal project, Tageszeiten (Times of Day), four monumental paintings 50 square meters each, which in turn were only part of a larger collaborative Gesamtkunstwerk that was to include poetry, music, and architecture, but remained unrealized at the time of his death. With it he aspired to abandon the traditional iconography of Christianity in European art and find a new expression for spiritual values through symbolism in landscapes. One historian stated "In Runge's painting we are clearly dealing with the attempt to present contemporary philosophy in art." He wrote an influential volume on color theory in 1808, Sphere of Colors, that was published the same year he died.

Runge was born in 1777 in Wolgast, a town in northeast Germany on the Baltic Sea (Swedish Pomerania at that time). He contracted pulmonary tuberculosis at an early age and was in frail health throughout his life. As a youth he attended a school headed by Ludwig Gotthard Kosegarten. His father was a successful merchant and ship owner and Philipp and his older brother Daniel were groomed to follow him in his business. Daniel moved to Hamburg to manage a branch of the family business and Philipp soon followed to serve as an apprentice (ca. 1793 – 96). There he began making contact with poets, publishers, and art collectors such as Matthias Claudius, Friedrich Gottlieb Klopstock, Justus Perthes, and Johannes Michael Speckter who encouraged Runge in the arts, philosophy, and intellectual interests. He started taking drawing lessons in Hamburg in 1797 with Heinrich Joachim Herterich and Gerdt Hardorff the Elder and it was only after several years in Hamburg, in his early twenties, that Runge decided on a career as an artist.