P. Briault
Template:Short description Paul Briault was a French astronomer.<ref>Template:Cite journal See pp. 251–252.</ref>
Between 1916 and 1918 he observed the surface features of Mercury and published his maps as one of the first available at the time.
A crater on Mars was named in his honor.<ref name=deVaucouleurs1975>Template:Cite journal</ref>