orts descriptive of the phenomena of polarization of
the corona is there the slightest allusion to the influence that the
diffraction bands may possibly have in modifying or producing the
various conditions of polarization observed; although these
observations have been made and commented upon during the past
twenty-five years.

Investigations now in progress of the modifying relation of the
phenomenon of diffraction in its effect upon not only the physical
aspect of the corona, but also in some strange spectroscopic anomalies
that have been observed near the sun at other times than during a
total solar eclipse, will, it is hoped, result in a fuller
interpretation of the physical nature of one of the grandest elements
of creation--_light_; let there be more of it.

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