JERUSALEM: Israeli archaeologists on Sunday announced the “once-in-a-lifetime” discovery of a burial cave from the time of ancient Egyptian Pharaoh Rameses II, filled with dozens of pottery pieces and bronze artifacts. The cave was uncovered on a beach recently, when a mechanical digger working at the Palmahim national park hit its roof, with archaeologists using a ladder to descend into the spacious, man-made square cave. In a video released by the Israel Antiquities Authority, gob-smacked ... archaeologists shine flashlights on dozens of pottery vessels in a variety of forms and sizes, dating back to the reign of the ancient Egyptian ruler who died in 1213 B.C. Bowls — some of them painted red, some containing bones — footed chalices, cooking pots, storage jars, lamps and bronze arrowheads or spearheads could be seen in the cave. The objects were found untouched since being placed there about 3,300 years ago. At least one relatively intact skeleton was also found in two rectangular plots in the corner of the cave. “The cave may furnish a complete picture of the Late Bronze Age funerary customs,” said Eli Yannai, an expert. It is an “extremely rare ... once-in-a-lifetime discovery,” Yannai said, pointing to the extra fortune of the cave having remained sealed until its recent uncovering. The findings date to the reign of Rameses II, who controlled a territory that roughly encompassed modern day Israel and the Palestinian territories. The provenance of the pottery vessels — Cyprus, Lebanon, northern Syria, Gaza and Jaffa — is testimony to the “lively trading activity that took place along the coast,” Yannai said in a statement. The cave has been resealed and is under guard while a plan for its excavation is being formulated, the authority said, noting “a few items” had been looted from it in the short period of time between its discovery and closure.