The staff of the Israel Antiquities Authority (IAA) gets very nervous whenever news breaks that a large archaeological treasure has been found. That is what happened Feb. 17, when amateur divers discovered a treasure trove of rare, ancient coins near the ancient port town of Caesarea. “We know that the discovery of a treasure of this size, and the publicity that such a find receives in the media causes people to think that they can find treasures just about anywhere,” Eitan Klein, deputy director of the Unit to Prevent Antiquities Theft at the IAA, told Al-Monitor.

Klein said, “People take the law into their own hands and set out to find antiquities themselves, even though this means breaking the law and causing destruction to important archaeological sites. For the most part, they don’t even find anything. What was discovered last week is the kind of thing that happens just once every 50 years.”

Israel has been considered a major crossroads of international commerce throughout almost all of human history. As such, it is full of archaeological sites. The IAA estimates that there are about 30,000 such sites in the country, most of them not even fenced off. Anyone who wants to can start digging. And as it turns out, a lot of people do.

The IAA believes that the discovery of some 2,000 gold coins dating to the year 1000 at the bottom of the sea, in the submerged ancient port of Caesarea, will send the imagination of the country’s antiquities robbers into overdrive.