Complex sentence: Francis Richard Stephenson "Historical eclipses and earth's rotation" 1997 Page 110 He also translated some Babylonian tablets which related to the Battle of the Vale of Siddim and was one of the editors of "The Babylonian and Oriental Record" from 1886.
Split into simpler sentences: Francis Richard Stephenson "Historical eclipses and earth's rotation" 1997 Page 110 When also translated some Babylonian tablets which related to the Battle of the Vale of Siddim. He was one of the editors of "The Babylonian and Oriental Record" from 1886.