Saint Nicholas is a favorite of sailors, fishermen, ships and sailing. As such he has become over time the patron saint of several cities maintaining harbours. In centuries of Greek folklore, Nicholas was seen as "The Lord of the Sea", often described by modern Greek scholars as a kind of Christianized version of Poseidon. In modern Greece, he is still easily among the most recognizable saints and 6 December finds many cities celebrating their patron saint. He is also the patron saint of all of Greece and particularly of the Hellenic Navy. In the Eastern Orthodox Church, Saint Nicholas's memory is celebrated
Saint Nicholas or ex-sailor of the Low Countries (which at that time was virtually all of the male population) would descend to the harbour towns to participate in a church celebration for their patron saint. On the way back they would stop at one of the various "Nicholas fairs" to buy some hard-to-come-by goods, gifts for their loved ones and invariably some little presents for their children. While the real gifts would only be presented at Christmas, the little presents for the children were given right away, courtesy of Saint Nicholas. This and his miracle of him resurrecting the three butchered children