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Jaanikivi

Jaanikivi is a science 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 Jaanikivi rather than just read about it. In short: Jaanikivi ('St John's stone') is a sacrificial stone in Võru County, Meremäe rural municipality in Miikse village near Miikse church by Miikse Stream in Estonia. General information It is said that Saint John himself once sat on the rock, resting his feet.

Jaanikivi — main illustration
Jaanikivi — illustration

Key takeaways

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

Reference excerpt

Jaanikivi ('St John's stone') is a sacrificial stone in Võru County, Meremäe rural municipality in Miikse village near Miikse church by Miikse Stream in Estonia.

General information It is said that Saint John himself once sat on the rock, resting his feet. Even today some people believe that the stone has miraculous powers and sick persons are brought to the stone and a sore hand or foot pressed against its surface. The spring water from the Miikse Stream flowing near St. John's Stone (the so-called eye spring) is also believed to have a healing effect. St John's stone is registered as an archaeological monument. During the time of Baltic-German landlords, the local landlord dismantled the rock into pieces and took the pieces in the cow-shelter wall. This kind of conduct, however, brought ruin and illnesses among the manor herd, so the landlord had the pieces of the rock taken back to its place.

Lore Information in Eisen folklore poetry collection dating back to 1915: In Vastseliina parish, near Meeksi village (a Seto village near Pihkva border) by a small stream, that separates Liivi province from Pihkva province, there is a stone, where Seto people still bring sacrifices. The stone stands in Liivi province. It is called St John's Stone. People say: St John used to sleep on the stone. Every St John's Day, a Russian priest comes to the stone and Seto people from every corner of Setumaa come to the stone and bring sacrifice to St John. The sacrifices are mostly butter and eggs. If Servitude of God be ended, the priest takes half the sacrifice and the other half is for the poor. When Servitude of God is held, the river is said to have holy water in it and if the ill wash themselves in the water, the illness disappears. At one time, when a cow-shelter was made in Meeksi village, a piece was taken from St John's stone and laid in the wall, so that cows would not die. When the shelter was finished, every year two-three cows still died. Then the piece of St John's stone was taken from the wall and there were no deaths among the animals anymore. (E 49367 (1) < Vastseliina region — R. Tamm (1915)) According to the lore originating from 1953, cottage cheese and wool made exactly for this purpose were taken to the St John's stone: A week before St John's Day, St John's milk was taken: the milk was skimmed and cottage cheese was made. It was taken to Meeksi and placed on the St John's stone. Wool was also placed on the stone. Whatever was taken on the stone, the poor got for their own after. Those, who had something wrong with them, drove to Meeksi St John's stone on St John's Day. Who had something wrong with their eyes, wiped their eyes with a towel and put the towel on the stone. A spring is near the stone, water was taken from there to moisten (hämmäma) the eyes. (RKM II 44, 481/2 (11) < Vastseliina region, Obinitsa < Setumaa, Navike village — U. Mägi < Anna Kuusik, about 70 y (1953)). The site features in a description provided in The Golden Bough by James George Frazer (with a reference to a "James Piggul, steward of the estate of Panikovitz, in a report to Baron de Bogouschefsky, Journal of the Anthropological Institute, iii. (1874) pp. 274 sq."): "On the rivulet Micksy, between the governments of Pskov and Livonia in Russia, there stood a stunted, withered, but holy oak, which received the homage of the neighbouring peasantry down at least to 1874. An eyewitness has described the ceremonies. He found a great crowd of people, chiefly Esthonians of the Greek Church, assembled with their families about the tree, all dressed in gala costume. Some of them had brought wax candles and were fastening them about the trunk and in the branches. Soon a priest arrived, and, having donned his sacred robes, proceeded to sing a canticle, such as is usually sung in the Orthodox Church in honour of saints. But instead of saying as usual, "Holy saint, pray the Lord for us," he said, "Holy Oak Hallelujah, pray for us." Then he incensed the tree all round. During the service the tapers on the oak were lighted, and the people, throwing themselves on the ground, adored the holy tree. When the pastor had retired, his flock remained till late at night, feasting, drinking, dancing, and lighting fresh tapers on the oak, till everybody was drunk and the proceedings ended in an orgy."

References

Illustrations

Jaanikivi: Miikse Jaanikivi
Miikse Jaanikivi

Worked examples

Example 1 — a first encounter with Jaanikivi

Start with the simplest possible case. Write down what Jaanikivi claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Jaanikivi 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 Jaanikivi 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 Jaanikivi

In research
Jaanikivi appears in science 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 Jaanikivi 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
Jaanikivi is common in secondary-school and first-year university syllabi. It links to neighbouring topics Estonian folklore, Glacial erratics of Estonia, Religion in Estonia, so understanding it makes those chapters shorter.
In everyday life
Look for Jaanikivi 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.
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How to study Jaanikivi in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Jaanikivi 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 Jaanikivi out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Jaanikivi in simple terms?

Jaanikivi ('St John's stone') is a sacrificial stone in Võru County, Meremäe rural municipality in Miikse village near Miikse church by Miikse Stream in Estonia. General information It is said that Saint John himself once sat on the rock, resting his feet.

Why does Jaanikivi matter?

Because it connects several science 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 Jaanikivi?

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 Jaanikivi.

Tags

  • Estonian folklore
  • Glacial erratics of Estonia
  • Religion in Estonia
  • Setomaa Parish

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