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Electa Collections/ Collector coins, Investment coins, Euro coins, gold and silver coins

Greece – 10 euro silver, MATHEMATICIANS – EUCLID, 2023

Posted on April 23, 2023 by Electa

GREEK CULTURE – MATHEMATICIANS – EUCLID.

Greece – 10 euro silver, MATHEMATICIANS – EUCLID, 2023

Euclid is considered the father of geometry. He lived in Alexandria during the reign of Ptolemy I and must have flourished about 300 BC. His central work was the Elements, where he presented the fundamental concepts and principles of geometry and, based on five indemonstrable postulates or axioms (e.g. two points determine one and only one straight line), managed to summarise the geometric wisdom of the time in a comprehensible and coherent system, named Euclidean geometry in his honour.

His influence was so immense that it was not until the 19th century that a non-Euclidean geometry was developed. He also wrote Optics, Catoptrics, Conics, etc. They say that when Ptolemy once asked him if there was in geometry any shorter way than that of the Elements, he replied that there was no royal road to geometry.

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Greece – 10 euro Ag, THE AUTOMATIC MAIDSERVANT OF PHILO, 2023

Posted on April 22, 2023 by Electa

THE AUTOMATIC MAIDSERVANT OF PHILO. GREEK CULTURE – ANCIENT GREEK TECHNOLOGY

The automatic maidservant of Philo is described in the Pneumatics of Philo of Byzantium, a 3rd century BC engineer who lived in Alexandria. It is an automaton (robot) in the form of a (life-size) maidservant holding a wine jug in her right hand.

Inside the effigy were two tanks, one for wine and one for water (as the Greeks used to drink their wine diluted), and a mechanism consisting of liquid and air tubes. By placing a cup on the extended left hand of the maidservant, the mechanism started to work.

Air pressure pushed the liquids (first wine and then water) through the right arm into the jug and then into the cup, in the desired proportion. The automatic maidservant is the first known functional robot.

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Collection of 22 coins 2 euro ERASMUS PROGRAMME, 2022

Posted on December 29, 2022 by Electa

Erasmus 2 euro collection — complete collection 2 euro 2022 Erasmus

The collection includes 22 coins from 18 countries of the euro zone area:

Austria, Belgium, Cyprus, Estonia, Finland, France, Germany (A, D, F, G, J), Greece, Ireland, Italy, Latvia, Lithuania, Luxembourg, Netherlands, Portugal, Slovakia, Slovenia and Spain.

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Greece – 10 euro Ag. PROOF, ANTIKYTHERA MECHANISM, 2022

Posted on November 20, 2022 by Electa

Ancient Greek Technology, Antikythera Mechanism — Greece-10-euro-silver-2022-Antikythera-mechanism-in-case

GREEK CULTURE – ANCIENT GREEK TECHNOLOGY – THE ANTIKYTHERA MECHANISM. The Antikythera mechanism was recovered from a shipwreck found in 1900 by sponge divers off the island of Antikythera.

Built in Hellenistic times, this intricate device was used for astronomical calculations and has been described as the oldest analogue computer. Its more than 30 bronze gearwheels rotated pointers over different dials. Thus, manually selecting a date on the main dial – which represented the zodiac, as well as the solar and lunar years – shifted the smaller gears, so that the pointers on the other dials indicated the position of the selected date in the four-year cycle of the Panhellenic games (Olympia, Pythia, Isthmia, Nemea), the positions of the five then-known planets and the correlation with astronomy cycles that were of particular interest to the ancient Greeks.

The mechanism also predicted solar and lunar eclipses. Research on the mechanism, which has fascinated scholars for decades, is still ongoing under the Antikythera Mechanism Research Project, which, using advanced imaging technologies, continues to provide impressive new insights into the mechanism’s complex inner workings.

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Greece – 2Euro Proof, THE FIRST GREEK CONSTITUTION, 2022

Posted on November 20, 2022 by Electa

(rare)

Greece – 2 Euro, THE FIRST GREEK CONSTITUTION, 2022 (proof)

Commemorative coin 2 euro dedicated to the anniversary of 200 years since the introduction of the first Greek constitution.

From 20 December 1821 to 16 January 1822, the revolted Greeks held their first National Assembly at Nea Epidavros (known then as Piada), which adopted modern Greece’s first government charter, the Provisional Constitution of Greece.

Mintage 1500

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Greece – 50 Euro gold, ANCIENT THEATRE OF EPIDAURUS, 2022

Posted on November 14, 2022 by Electa

Greece-50-euro-gold-ancient-theatre-Epidaurus-2022 — Greece 50 euro gold ancient theatre Epidaurus 2022

CULTURAL HERITAGE – THE ANCIENT THEATRE OF EPIDAURUS.

The ancient theatre of Epidaurus, one of the best preserved of antiquity, is located on the grounds of a sanctuary to the healing god Asclepius. Attributed to the architect Polykleitos, it was constructed in the late 4th century BC, with subsequent additions. The cavea of the theatre, built into the natural hillside, comprises an upper and lower tier, separated by a walkway. The circular orchestra, 19.54 m. in diameter, was where the chorus performed, while the actors moved about the proscenium of a two-storey stage building, of which only the foundations survive.

Excavated by Panagiotis Kavvadias in 1881-83, the theatre required only limited restoration. The first modern-day revival of Greek drama at Epidaurus was directed by Dimitris Rontiris in 1938. Since 1954, the theatre has become the venue of the Epidaurus Festival, hosting mainly ancient tragedy and comedy productions. Thousands of spectators thus have an opportunity every summer to admire the theatre’s renowned acoustics and enjoy the unique experience of ancient drama in its natural setting.

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Greece – 10 euro silver 1 ounce proof, LORD BYRON, 2022

Posted on October 28, 2022 by Electa

Greece 19 Euro silver proof Lord Byron, 2022

PHILHELLENES – LORD BYRON.

George Gordon Byron (London 1788-Missolonghi 1824) was an emblematic figure of European Romanticism and one of the most important poets of the 19th century.

From a very young age, he embraced liberal and philhellenic ideals. His Grand Tour of the Mediterranean in 1809 brought him to Greece, to which he dedicated the second canto of his defining poetic work, Childe Harold’s Pilgrimage.

The outbreak of the Greek Revolution in 1821 set fire to Byron’s romantic soul. He ultimately moved to Greece in 1823 in order to take part in the struggle and settled in Missolonghi, where he spent much of his fortune on setting up military and naval units. However, he was never to see action, as his life was cut short on 19 April 1824, following a serious illness. His untimely death was a tragic loss and was deeply mourned by the Greeks, but at the same time boosted philhellenic sentiment around the world.

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Greece – 100 Euro gold, OLYMPIAN GODDESS APHRODITE, 2021

Posted on October 28, 2022 by Electa

Greece – 100 Euro gold, OLYMPIAN GODDESS APHRODITE, 2021

Aphrodite, goddess of love and beauty, was one of the most popular Olympian deities. According to Homer, she was the daughter of Zeus and Dione, while according to Hesiod, she was born from the sea foam produced by Ouranos’s genitals, severed by his son Kronos. Her birthplace was contested by Paphos (Cyprus) and Kythera, hence her epithets Kypris and Kythereia. She was worshipped as Aphrodite Ourania (the heavenly) and Pandemos (“of all folk”, the vulgar), alluding, respectively, to spiritual and to sensual love. Although married to Hephaistos, Aphrodite had numerous lovers, including gods (most notably Ares) and mortals (Adonis or Anchises, to whom she bore Aeneas, progenitor of the Romans). One tradition portrays her as mother of Eros (Cupid), the mischievous winged god. Over the centuries, Aphrodite has inspired such masterpieces of art as the Knidian Aphrodite (by Praxiteles), the Venus de Milo and the Birth of Venus (by Boticelli).

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