ArticleslgStudy

engineering

Harzburg

Harzburg is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Harzburg rather than just read about it. In short: The Harzburg, also called Große Harzburg ("Great Harz Castle"), is a former imperial castle, situated on the northwestern edge of the Harz mountain range overlooking the spa resort of Bad Harzburg in Goslar District in the state of Lower Saxony, Germany. It was erected from 1065 to 1068 at the behest of King Henry IV of Germany, slighted during the Saxon Rebellion in 1073-75, and a century later rebuilt under Empero…

Harzburg — main illustration
Harzburg — illustration

Key takeaways

  • Harzburg belongs to engineering; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Harzburg to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Harzburg from memory before moving on to harder problems.

Reference excerpt

The Harzburg, also called Große Harzburg ("Great Harz Castle"), is a former imperial castle, situated on the northwestern edge of the Harz mountain range overlooking the spa resort of Bad Harzburg in Goslar District in the state of Lower Saxony, Germany. It was erected from 1065 to 1068 at the behest of King Henry IV of Germany, slighted during the Saxon Rebellion in 1073-75, and a century later rebuilt under Emperor Frederick Barbarossa and his Welf successor Otto IV, who died here in 1218. Later used as a robber baron's lair, the hill castle crumbled into ruins over the centuries. Today it has almost completely disappeared; only fragments of the foundation walls and the towers together with the castle well are preserved.

Etymology Mentioned as Hartesburg in a 1071 deed, the name of the castle (German: Burg) is derived from the Harz mountain range, called Hart in Middle Low German, and is probably affiliated with hardt meaning "mountain forest". Therefore, Harzburg can be translated as "Harz Castle".

Location

The ruins of the Große Harzburg are located above the spa town and the Radau valley, on the top of the Großer Burgberg hill at a height of 482.80 metres (1,584.0 ft). The summit can be reached by the Burgberg Cable Car and has an outstanding view past the neighbouring summit of Kleiner Burgberg (436.50 m (1,432.1 ft)) in the northwest over the northern Harz Foreland with the Harly hill range and far into the North German Plain. Southwards, the view goes over the densely forested mountains of the Harz National Park up to the Brocken massif. The remains of the walls on the Großer Burgberg summit are open to the public. The layout of the castle and its remnants are explained on information boards at the site. It had two different bergfrieds; the square one has been partially rebuilt in modern times (see photo). One interesting feature is the wide moat driven through the rock that separates the castle complex into an east and a west wing, linked by a modern stone bridge. The castle well drew drinking water from the nearby Sachsenbrunnen, an enclosed spring in the woods. In medieval times, the water was transferred over several hundred metres in wooden pipes. The viewpoint on the northern edge of the castle plateau is marked by the 19 m (62 ft) high Canossa Column, erected in 1877 during the German Kulturkampf conflict in honour of Chancellor Otto von Bismarck on the 800th anniversary of King Henry's Walk to Canossa. In addition, the former castle grounds comprise the more than two-hundred-year-old Bismarck Elm, a Harz folktales memorial hall erected from 1928 to 1932, a modern statue of the alleged pagan god Krodo, as well as a restaurant. To the north, on the nearby hill of Kleiner Burgberg, are the remains of the so-called Kleine Harzburg ("Little Harz Castle") outlook, and to the east on the nearby Sachsenberg are the traces of a rampart, possibly constructed by the rebellious Saxons to besiege the Große Harzburg (see below).

History

Already in 924/926 King Henry the Fowler had reached an armistice with the Hungarian invaders at nearby Werla Castle. In the 11th century, the Salian emperor Henry III had made the Imperial Palace of Goslar one of his favourite residences. He did, however, arouse the disfavour of the local Saxon nobility and the Billung dukes, not only by his Franconian descendance, but also due to the expensive maintaining of his Imperial court. Henry III died in 1056 at Bodfeld Castle and when his son King Henry IV, came of age in 1065, he soon renewed the Saxon conflict laying claim to several domains around the Harz mountains.

Henry IV During Henry's minority and the regency of his mother Agnes of Poitou, the Saxon nobles had strengthened their position. The local count Otto of Nordheim, Duke of Bavaria since 1061, had even been involved in Henry's abduction during the 1062 Coup of Kaiserswerth. In turn, the Große Harzburg (Hartesburg) was erected during a large-scale castle building programme in the Duchy of Saxony from 1065 to 1068. Intended as a demonstration of power in the Saxon mainland, the extended complex was strategically sited by King Henry's architect Bishop Benno II of Osnabrück providing protection for the nearby Goslar imperial palace and the mines of Rammelsberg. Its walls extend right up to the steep face of the conical hilltop. At the time it was built the castle was impregnable. Despite its defensive strength, the castle was also especially palatial. For example, it contained, amongst other things, unusually large, three-roomed great hall and collegiate church, to which Henry had many relics transferred. He even had a sort of family vault built, in which he laid the mortal remains of his brother, Duke Conrad II of Bavaria and his son, Henry, both of whom died young. According to the chronicler Lambert of Hersfeld, the Saxon Rebellion broke out when on 29 June 1073 several nobles marched against the king residing in the Imperial Palace of Goslar. Henry had to flee along with the Imperial Regalia into the walls of the Harzburg. The besieging forces led by Otto of Nordheim and Bishop Burchard II of Halberstadt allegedly numbered 60,000 whilst his garrison only had 300 men. The king finally fled to Franconia in the night to 10 August, according to legend, through the well of the besieged castle and a secret passage. The king initially did not gain much support by the German princes and in the 1074 Treaty of Gerstungen he was forced to agree to slight his castles, including the Harzburg. He hesitated, however, and only had the walls and towers demolished, whilst the buildings themselves remained. But in the spring of 1074 the Harzburg was plundered by annoyed peasants and completely destroyed. The collegiate church was not spared and the royal family tomb was desecrated. This incident prompted widespread indignation and gave Henry cause to advance with all his might against the rebellious Saxons again and so, on 9 June 1075, the rebels were defeated at the Battle of Langensalza. Henry IV never returned to the Harzburg. Pope Gregory VII, who would become a bitter enemy during the Investiture Controversy, imposed a ban on the devastated site. In January 1077, the king had to make the Walk to Canossa to obtain the revocation of his excommunication.

Hohenstaufens and Welfs

… excerpt ends here. Continue reading the full article.

Illustrations

Harzburg illustration
Harzburg: View from the Großer Burgberg
View from the Großer Burgberg
Harzburg: 1574 drawing of the castle. Key: A = entrance, B = sharp angle, C = chapel, E = residence, F = outer ward, G = house on the Harnisch Chamber, H = old powder tower, I, K, L = walls, M = old brewery, N = offices, P = old kitchen, Q = Krodo Holl, R = moat
1574 drawing of the castle. Key: A = entrance, B = sharp angle, C = chapel, E = residence, F = outer ward, G = house on the Harnisch Chamber, H = old powder tower, I, K, L = walls, M = old brewery, N = offices, P = old kitchen, Q = Krodo Holl, R = moat
Harzburg: The Burgberg hill and Burgberg Cable Car
The Burgberg hill and Burgberg Cable Car
Harzburg: Northwestern view of Neustadt Harzburg, 1825
Northwestern view of Neustadt Harzburg, 1825

Worked examples

Example 1 — a first encounter with Harzburg

Start with the simplest possible case. Write down what Harzburg claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Harzburg before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Harzburg ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Harzburg

In research
Harzburg appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Harzburg in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Harzburg is common in secondary-school and first-year university syllabi. It links to neighbouring topics 11th-century fortifications, Bad Harzburg, Buildings and structures completed in 1068, so understanding it makes those chapters shorter.
In everyday life
Look for Harzburg outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Harzburg” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Harzburg in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Harzburg means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Harzburg out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Harzburg in simple terms?

The Harzburg, also called Große Harzburg ("Great Harz Castle"), is a former imperial castle, situated on the northwestern edge of the Harz mountain range overlooking the spa resort of Bad Harzburg in Goslar District in the state of Lower Saxony, Germany. It was erected from 1065 to 1068 at the behe…

Why does Harzburg matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Harzburg?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Harzburg.

Tags

  • 11th-century fortifications
  • Bad Harzburg
  • Buildings and structures completed in 1068
  • Castles in Lower Saxony
  • Castles in the Harz
  • Duchy of Brunswick
  • Frederick Barbarossa
  • Imperial castles
  • Otto IV, Holy Roman Emperor
  • Ruined castles in Germany

Keep exploring