Map of Lithuania and Poland, c.1400. Information taken mainly from the old German Map Image:Poland under Jagello.jpg, plus a few locations from a map in the book The Times Concise Atlas of World History, ISBN 0723006741.
This file was derived from: Map of Lithuania and Poland c. 1400 (ru).svg:
Map_of_Lithuania_and_Poland_c._1400_(ru).svg: *Map_of_Lithuania_and_Poland_c._1400.jpg: Qp10qp
derivative work: Azgar (talk)
derivative work: Rowanwindwhistler