Oh… My antropocentrism lead me to imagine the big one as the male. But it is true that many animals have a bigger female.

You would know that of course 😃It’s true that a similar coin design has been around a long time and it’s only fitting they used it to decorate the greek version of the 1€ coin.

When holding a Greek one-euro coin and examining the obverse, you will perhaps not easily realise that, back in 500 BC, there were already coins in circulation with a similar illustration. The depiction of the owl and the olive branch is a secular illustration that decorated the Athenean drachma in Ancient Greece – as well as the sub-divisions and multiples of this silver coin – and one which still features on the one-euro coin today. In the showcases on the first floor, you will not only be able to admire two magnificent Athenian tetradrachmas from the 5th century BC (one tetradrachma is worth four drachma), but also another Greek coin depicting the owl.

By featuring the owl and the olive branch on the national side of their one-euro coins, the Greeks are highlighting their rich past. This does not just refer to the historic importance of the City of Athens, but it also reminds us that it was in fact in Greece that the first European coins were minted. (…)

About 500 BC, a completely new coin made its appearance in Athens: the tetradrachm, bearing the portrait of the goddess Athena on the obverse and depicting an owl on the reverse. Over the centuries, this type of coin gradually became an “international” means of payment in the whole Mediterranean basin. (…)

Let us have a closer look now at the significance and symbolic meaning of the depiction of the owl and the olive branch as well as the reasons why they are connected with the goddess Athena.

As a nocturnal animal, the owl can see things others don’t, it is used as a symbol of wisdom. This is why the Greek goddess of wisdom, Athena, was accompanied by an owl. The depiction of an owl on coins is not just limited to Ancient Greece or the euro area. It can also be found on many other European and non-European coins: in Greece (e.g. 10 leptas from 1912 and 2 drachma from 1973), but also in Finland (e.g. the Finnish 100 markka issued in 1990), in Poland (the 1986 Polish 500 zloty coin), in Belarus (e.g. 1 ruble from 2005), in Mongolia (e.g. 1000 and 500 tugrik from 2005), the Cook Islands (e.g. the 50 dollar coin from 1993) and even New Zealand (the 1999 5 dollar coin).

An olive branch is shown in the top left-hand corner. In ancient times, the olive branch was also associated with the goddess Athena. Athena is said to have planted an olive branch on the Acropolis during her contest with Poseidon, the sea god, for the sovereignty of Attica. The fact that idols were carved out of the olive tree’s wood is proof that the olive branch quickly took on a sacred meaning. The sacred wood of Olympia was also an olive grove from which branches were given to the winners of the Games. Likewise, the winners were not only crowned with laurel wreaths, but also given crowns woven from olive leaves on different occasions.

To the right of the owl, one could read the first three Greek letters of the word Athens. On the one euro coin, they have been replaced by an indication of its face value. Although the reference to Athens has disappeared in favour of Europe, the link between two coins of historic importance: the 5th century BC tetradrachm and the euro of today.

With its rich history, the Athenian (tetra)drachma has thus been clad in new European clothing, in other words, a sort of tribute. It was the first international coin to be used on the European continent and thus illustrates the desire for unity, the very essence of the euro area, the European Union and of European thought. Consequently, the Greek euro coin tends to remind us that we have a tangible piece of European (monetary) history in our hands.

https://museum.nbb.be/en/resources/athenian-drachma-long-tradition-ancient-currency-euro