distyle in antis

from The Collaborative International Dictionary of English v.0.48

Distyle \Dis"tyle\, a. [Gr. di- = di`s- twice + ? pillar: cf. F.
   distyle.] (Arch.)
   Having two columns in front; -- said of a temple, portico, or
   the like.
   [1913 Webster]

   {Distyle in antis}, having columns between two ant[ae]. See
      {Anta}.
      [1913 Webster]