Many of the superstitions that were passed on to modern Greeks by the
previous generations became part of the country’s folklor...
Superstitions are a fascinating part of a country’s culture, as they
reveal many things about its past and the experiences of its people.
The belief in supernatural causality has a long history in Greece.
Greek polytheists in antiquity, who modeled their relations with the
gods on political and social terms, scorned those men who constantly
trembled with fear at the thought of the gods, as the slaves fear their
master.
However, in recent years, many of the superstitions that were passed
on to modern Greeks by the previous generations became part of the
country’s folklore and it is not uncommon to find superstitious Greeks
even among the most educated parts of the population.
This is a list of the weirdest – for foreigners that is – Greek superstitions that you may find interesting.
Evil Eye
Known as “mati” in Greek, the evil eye is a curse believed to be cast
by a malevolent glare, given to a person when they are unaware. Belief
in the evil eye dates back to Classical antiquity.
Spitting
Strangely enough, some Greeks value their spittle as a charm against
all evil. So if someone spits on you in Greece don’t be offended! Good
luck is ensured!
The itchy hand
This superstition is common in a number of cultures. In Greece, if
your right hand is itchy it indicates that you will receive money. If
you’re left hand is itchy it indicates that you will give money.
The itchy nose
Another superstition about an itchy body part. Some Greeks believe
that if you have an itchy nose, there’s a good chance you’ll get beaten.
The gift of perfume
In Greece it is customary that when you give someone a perfume as a
gift, they must give you a coin in return. If they don’t do that your
relationship may be at risk.
Knives
If you are invited to dinner by Greeks, never hand someone a knife.
Set it down at the table and let them pick it up, or else you will get
into a fight with that person.
Priests
Orthodox priests are revered in Greece. However, some people believe it a bad omen to see one walking in the street.
Salt
The Greeks have a secret weapon for getting rid of unwanted guests in
their homes. They just sprinkle salt behind them and, a few minutes
later, they are gone.

(Source:protothema)