The flash from the sky is Salit, that "from the ground" is Kilawit.
"The Tinguian" by Fay-Cooper Cole
Elle a la couleur de son regule: Elle salit les doigts de la meme teinte.
"Theory of the Earth, Volume 1 (of 4)" by James Hutton
Besides Abu Obediah, the veteran Salit was slain; and Al Mothanna, who succeeded to the command on Abu Obediah's death, was severely wounded.
"The Seven Great Monarchies Of The Ancient Eastern World, Vol 7. (of 7): The Sassanian or New Persian Empire" by George Rawlinson
G.S. Pati, M. Messal, K. Salit, M.S. Shahriar, “Demonstration of a Tunable-Bandwidth White Light Interferometer using Anomalous Dispersion in Atomic Vapor,” Phys.
Pulse propagation through a dispersive intracavity medium