1976) The Portara, in Naxos, Greece: A 50 Euro Gold Coin issued by the Mint of Greece depicting this ancient relic from Ancient Greece: Date/Year of Coin issue: 2021:

1976) The Portara, in Naxos, Greece: A 50 Euro Gold Coin issued by the Mint of Greece depicting this ancient relic from Ancient Greece: Date/Year of Coin issue: 2021:

Naxos Portara, Cyclades: 

The "Portara" (or the "Great Door"), is essentially a massive marble doorway (of the temple of Apollo), that stands proudly as the jewel of Naxos. 

It lies close to the port, on the islet of Palatia which was once a hill. 

Back in the ancient times, a strip of land connected the North side of Naxos port to the islet of Palatia. 

Presently, the strip of land has been replaced by a causeway. Myth has it that the islet of Palatia was exactly where Ariadne, the Minoan princess was abandoned by her lover, Theseus after he killed the Minotaur on the island of Crete.

Around 530 B.C when Naxos was at its peak of glory, the then ruler, Lygdamis wanted to build the highest and most magnificent buildings in all of Greece in Naxos,in was an attempt to rival similar buildings of the time, such as the Olympieion of Athens and the Heraeon of Samos.

 He ordered for a massive temple to be built but when war broke out between Naxos and Samos, the work stopped abruptly.

In 506 BC, Lygdamis was overthrown and the temple, which was supposed to be at least a hundred feet tall, was never completed. 

Presently, all that remains of the temple is the Portara. The temple was supposed to be Ionic, 59 m long and 28 m wide with a peristyle of 6 x 12 columns with double porticos at its end. 

It is believed that this temple was to be built in the honour of Apollo, the Greek God who protected music and poets. Proof of this lies in the fact that the temple faces in the direction of Delos, which is believed to be Apollo's birthplace.

However, some scholars believe that this temple was to be built in the honor of Dionysus, the God of Wine and patron God of Naxos. 

The gate (doorway) is around 6 m high and 3.5 m wide, built with four separate columns (block). Each column weighs about 20 tons. 

During the Middle Ages, a church was built behind the Portara. Later under Venetian rule, it was dismantled so that the marble could be used to build the Kastro, which is a fortress built during the time of the Venetians and other monuments and buildings. Nevertheless,  the Portara was too heavy and massive to be completely dismantled. 

The Coin:

On the Reverse of the 50 Euro Gold Coin is depicted the Portara of Naxos. The inscription reads - "ΠΟΡΤΑΡΑ . ΝΑΞΟΥ. 2021" (in Greek).

On the Obverse of the 50 Euro Gold Coin is depicted a bunch of stylised grapes. The inscription reads - "50 ΕΥΡΩ ΕΛΛΗΝΙΚΗ ΔΗΜΟΚΡΑΤΙΑ" (in Greek).

The specifications of this Coin are:

Country of issue: Greece; Year: 2021; Denomination: 50 Euro; Metal Composition: .9999 Fineness Gold (Au); Weight: 1.0 grams; Diameter/Size: 14.00 mm; Coin Quality: Proof; Mintage: 1,500 pieces; Edge: Plain;  Presentation Box/Case: Yes; Certificate of Authenticity (COA): Yes; Designer: M. Antonatou.

Other interesting posts on Greek Coinage and Commemorative Coins:

1) Coinage of Greece: The Four Ages of Greek Coinage of Antiquity 

 2) Some ancient coins depicting Greek mythology & history 

3) Ancient Olympic Games on Greek coins of Antiquity

4) Modern Greek coins: Drachmas & Leptas; Commemorative Greek Drachma coins.

5) Coinage of Greece: (Part V): Modern Coins: 1) Greek Euro Coins: ii) Greek Commemorative Euro Coins

6) Battle of Marathon: Battles that changed History Coin Series: A $2, 1 Oz Silver coin minted by the New Zealand Mint on behalf of Niue Island in 2018

7) Herodotus (484 - 425 BC):" Father of History": First coin in the new coin Series titled "Greek Historians": A 10 Euro Silver Coin issued by the Bank of Greece on 30.05.2018

8) Olympian God Apollo: Greek Mythology Coin Series: A 100 Euro Gold Coin minted by the Hellenic State Mint and issued by the Bank of Greece on 19.09.2018

9) Greece: Deposits and Loans Fund: Centenary Celebrations (1919-2019): A Commemorative 5 Euro Cupro-nickel coin issued by the Bank of Greece on 19.03.2019

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12) 2,500 years since the Battle of Thermopylae: A 10 Euro Silver Proof Coin and a 2 Euro Cupro-Nickel-Brass Coin brought out by the Bank of Greece: Date of Coin issue:11.03.2020

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15) Hermes, "Greek Mythology - The Olympian Gods Coin Series": A Gold Coin of 100 Euros: Coin issue date: 21.09.2020

16) "Iris Hellenica", Greece: A 5 Euro Silver Coin issued by the Mint of Greece showcasing the Iris Hellenica Flower: Year of Coin issue: 2020

17) Scylla and Charybdis, Republic of Palau:A $20 Silver Antique Finish Coin issued by the Republic of Palau: Year of Coin issue: 2020

18) The Colossus of Rhodes, Greece: "Wonders of the Ancient World Coin Series": One Drachma Silver Coin features the Colossus of Rho0des: Year of Coin issue: 2020

19) "Stop Bullying", Greece: Four Postage Stamps issued by the Hellenic Post (ELTA - Greek Post), are dedicated to this powerful meggase to all Educational Institutions in the country: Date of Stmps issue: 27.01.2021

20) The Portara in Naxos, Greece: A 50 Euro Gold Coin issued by the Mint of greece depicting the ancient relic from Ancient Greece: Date/Year of Coin issue: 2021