. "January 1837" . . "1837 Galilee earthquake" . . "earthquake of 1837" . "Galilee earthquake" . "20.0" . "an earthquake" . . "earthquake in January 1837" . . . . "Safed earthquake of 1837" . "earthquake in 1837" . . . "earthquake" . . . . . "Galilee earthquake of 1837" . . . "earthquake of January 1837" . "second one in 1837" . "Galilee earthquake of 1837" . . . "6000" . . "1837" . "1837 earthquake" .