Medieval Fantasy RPG -

Construction
Arrow slit 3gp
Arrow slit, crossletted 5gp
Barbican 4,000gp
Bartizan, 10'd, 20'h 300gp
Batter, plith or splay 50gp
Battlement, 14'l 20gp
Building, stone 500gp
Building, wood 200gp
Buttress, stone, 3'w 5'd 10'h 15gp
Catwalk, wooden, 10'l 10gp
Ditch, 100'l 10'd 20'w 100gp
Door, iron, 4'w 7'h 100gp
Door, Secret 2'w 4'h 50gp
Door, Trap, 2'w 3'l 2gp
Door, Wooden, 4'w 7'h 10gp
Door, Wooden, reinforced, 4'w 7'h 25gp
Drawbridge, 10'w 15'l 400gp
Embrasure Shutters 3gp
Gatehouse, stone 2,000gp
Hoardings, stone 10gp
Machicolation, stone 10'l 100gp
Merlon, 4'w 3'd 5'h 6gp
Merlon, pierced with arrow slits, 4'w 3'd 5'h 10gp
Moat, 100'l, 10'd 10'w 250gp
Murder hole 10gp
Palisade, wooden, 100'l 10'h 100gp
Parapet, stone, 10'l 10gp
Pilaster, 5'w 3'd 10'h 25gp
Pit, 5'w 3'd 10'h 4gp
Portculis, 10'w 10'h 500gp
Rampart, earth, 100'l 10'h 100gp
Stairs, stone, 10' rise 3'w 50gp
Stairs, wooden, 10'rise 3'w 10gp
Tower, round, 20'd 30'h 850gp
Tower, round, 30'd 30'h 1,350gp
Tower, round, 40'd 30'h 1,600gp
Tower, square, 10'sq 30'h 600gp
Tower, square, 20'sq 30'h 900gp
Tower, square, 30'sq 30'h 1,200gp
Tunnel, underground, 5'w 8'h 10'l 100gp
Wall, bastion, 5'w 20'h 10'l 500gp
Wall, curtain, 10'w 20'h 40'l 1,000gp
Window, shuttered, 2'w 4'h 7gp
Window, shuttered and Barred, 2'w 4'h 10gp