I have no clue. That's what I want to know...
If you read House of Dies Drear by Virginia Hamilton, it will tell you exactly how slaves used the Greek Cross.
The Greek flag contains the colors blue and white.
A Greek cross is usually located above an X. The Greek cross has a horizontal line and a vertical line. Each line will have an equal length to it.
a tau cross.
The sign placed on top of Jesus' cross read "King of the Jews" in three languages: Hebrew, Greek, and Latin.
It is. Since the Greek Orthodox Church is under Christianity, the cross is a "holy symbol".
Although technically a Greek cross is "crux immissa quadrata" the answer you want is more likely to be "stauros."
Stavros/Σταύρος; is Steven in Greek, it comes from 'σταυρóς', Greek for cross.
If you speak Greek you can read it ... you have to learn it the same as you learn any writing.
John 19 v 19 Pilate had a notice prepared and fastened to the cross. It read JESUS OF NAZARETH, THE KING OF THE JEWS. John 19 v 20 Many of the Jews read this sign, for the place where Jesus was crucified was near the city, and the sign was written in Aramaic, Latin and Greek.
A church plan in the form of a Greek cross, with a square central mass and four arms of equal length. The Greek-cross plan was widely used in Byzantine architecture and in Western churches inspired by Byzantine Architecture
Many religions have icons that their followers find sacred. In the Christian religions this icon is typically the cross. The other name for the Greek Cross is crux immissa quadrata.