Top 30 Luxurious Hotels to Check Out in Santorini, Greece The THE BEST 3 DAY SANTORINI ITINERARY Sunset night view of traditional Greek village Oia on Santorini island Caldera Santorini Santorini's Caldera: A Must See Destination With. EuroGraphics Santorini Greece 1000 Piece Puzzle. Box size: 5' x 14' x 3. 5'. Finished Puzzle Size: 13' x 39'. According to Greek mythology, Santorini was a handful of dirt that Sea God Triton gave to the Argonauts. They named it Kallisti, the most beautiful one. In reality, the Archipelago used to be a large island with a sleeping volcano in the middle. At the end of the XV century the volcano suddenly woke up and a horrible eruption buried all local settlements under hot lava. Strong high quality puzzle pieces. Made from recycled board and printed with vegetable based ink. This superior quality puzzle will delight and educate all at the same time.