diff --git a/3d-models.cpp b/3d-models.cpp
index c043b4e8..0e92918a 100644
--- a/3d-models.cpp
+++ b/3d-models.cpp
@@ -1075,6 +1075,23 @@ void make_3d_models() {
 
   shift_shape(shSemiFloorShadow, geom3::FLOOR - geom3::human_height / 100);
   shift_shape(shSemiFloor[0], geom3::WALL);
+  
+  bshape(shPalaceGate, PPR::WALL);
+  for(int i=0; i<4; i++) {
+    ld x = -0.219482 + (0.135153 + 0.219482) * (i+.5) / 4;
+    for(int j=0; j<12; j++) {
+      hyperpoint left = xpush(x) * xspinpush0(j * 30 * degree, 0.02);
+      hyperpoint right = xpush(x) * xspinpush0((j+1) * 30 * degree, 0.02);
+      hpcpush(orthogonal_move(left, geom3::FLOOR));
+      hpcpush(orthogonal_move(right, geom3::FLOOR));
+      hpcpush(orthogonal_move(left, geom3::WALL));
+      hpcpush(orthogonal_move(right, geom3::FLOOR));
+      hpcpush(orthogonal_move(left, geom3::WALL));
+      hpcpush(orthogonal_move(right, geom3::WALL));
+      }
+    }
+  shPalaceGate.flags |= POLY_TRIANGLES;
+  finishshape();
   }
 
 #undef S
diff --git a/graph.cpp b/graph.cpp
index 9c1bf80a..2b999835 100644
--- a/graph.cpp
+++ b/graph.cpp
@@ -4085,11 +4085,18 @@ void draw_wall(cell *c, const transmatrix& V, color_t wcol, color_t& zcol, int c
       draw_shapevec(c, V, qfi.fshape->shadow, SHADOW_WALL, PPR::WALLSHADOW);
       return;
       }
+    if(c->wall == waClosedGate) {
+      int hdir = 0;
+      for(int i=0; i<c->type; i++) if(c->move(i)->wall == waClosedGate)
+        hdir = i;
+      queuepolyat(V * ddspin(c, hdir, M_PI), shPalaceGate, darkena(wcol, 0, 0xFF), wmspatial?PPR::WALL3A:PPR::WALL);
+      return;
+      }
     color_t wcol0 = wcol;
     color_t wcol2 = gradient(0, wcol0, 0, .8, 1);
     draw_shapevec(c, V, qfi.fshape->levels[SIDE_WALL], darkena(wcol, 0, 0xFF), PPR::WALL);
     forCellIdEx(c2, i, c) 
-      if(!highwall(c2) || conegraph(c2))
+      if(!highwall(c2) || conegraph(c2) || c2->wall == waClosedGate)
         placeSidewall(c, i, SIDE_WALL, V, darkena(wcol2, fd, 255));
 
     dynamicval<color_t> p(poly_outline, OUTLINE_TRANS);