Bible Encyclopedias
Rational Horizon
The Nuttall Encyclopedia
A great circle parallel to the horizon, the centre of which is the centre of the earth.
Copyright Statement
Public Domain.
Bibliography Information
Wood, James, ed. Entry for 'Rational Horizon'. The Nuttall Encyclopedia. https://www.studylight.org/encyclopedias/eng/nut/r/rational-horizon.html. Frederick Warne & Co Ltd. London. 1900.