Hecla

Hecla or Hekla, the loftiest of 20 active volcanoes in Iceland (5102 ft.); is an isolated peak with five craters, 68 m. E. of Reykjavik; its most violent outbreak in recent times continued from 1845 to 1846; its last eruption was in March 1878.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Heckmondwike * Hectic Fever
Hebrew Poetry
Hebrew Prophecy
Hebrews, Epistle to the
Hebrides
Hebron
Hecatæus of Miletus
Hecate
Hecker, Friedrich Karl Franz
Hecker, Justus Friedrich Karl
Heckmondwike
Hecla
Hectic Fever
Hector
Hecuba
Hedonism
Heem, Jan Davidsz van
Heeren, Ludwig
Hefele, Karl Joseph von
Hegel, Georg Wilhelm Friedrich
Hegelianism
Hege`sias