Filling the various chambers and locations in your game with interesting features is always a challenge — and can be even more difficult to improvise. The following four "Monuments" lists can help you generate fantastic features with a number of potential effects. You don't need to roll on every table each time you want to generate a feature. Sometimes, just establishing the condition and the type of a feature is enough to give you a starting point. Then you can let the story or even the background of one of the characters guide the feature's additional elements.

## 1d20 Origins

1. Draconic
2. Dwarven
3. Elven
4. Primeval
5. Divine
6. Unholy
7. Abyssal
8. Otherworldly
9. Orcish
10. Undead
11. Goblinoid
12. Ghoulish
13. Vampiric
14. Dark elven
15. Astral
16. Ethereal
17. Hellish
18. Demonic
19. Elemental
20. Gnomish

## 1d20 Conditions

1. Crumbling
2. Sunken
3. Pristine
4. Excavated
5. Vine-covered
6. Ruined
7. Cracked
8. Shattered
9. Buried
10. Gore-covered
11. Bloody
12. Glyph-marked
13. Rune-scribed
14. Obsidian
15. Metallic
16. Ornate
17. Desecrated
18. Ancient
19. Decorated
20. Floating

## 1d20 Unusual Effects

1. Undeath
2. Fire
3. Madness
4. Water
5. Radiance
6. Arcane
7. Poison
8. Acid
9. Disease
10. Psionics
11. Frost
12. Lightning
13. Antimagic
14. Ooze
15. Charming
16. Fear
17. Domination
18. Sleep
19. Thunder
20. Tentacles

## 100 Monument Structures

1. Aerie
2. Altar
3. Aqueduct
4. Arcane circle
5. Archway
6. Aviary
7. Barrow
8. Battlefield
9. Bell
10. Bone pile
11. Boneyard
12. Bonfire
13. Brazier
14. Bridge
15. Cage
16. Cairn
17. Campsite
18. Canal
19. Carcass
20. Carriage
21. Cauldron
22. Cave
23. Cenotaph
24. Cesspit
25. Charnel pit
26. Columns
27. Crater
28. Crossroads
29. Crystal
30. Dome
31. Doorway
32. Earthmote
33. Effigy
34. Fighting pit
35. Firepit
36. Fossil
37. Fountain
38. Gallows
39. Gateway
40. Geode
41. Geyser
42. Graveyard
43. Gravestone
44. Grotto
45. Grove
46. Hollow
47. Huge skull
48. Idol
49. Illusion
50. Keep
51. Lantern
52. Machine
53. Mausoleum
54. Megalith
55. Meteorite
56. Midden
57. Mill
58. Mine
59. Mirror
60. Monolith
61. Monument
62. Mosaic
63. Nest
64. Obelisk
65. Orb
66. Orrery
67. Oubliette
68. Petrified creature
69. Pillar
70. Pit
71. Planar rift
72. Platform
73. Podium
74. Pool
75. Rock
76. Ruin
77. Sacred circle
78. Sarcophagus
79. Shipwreck
80. Shrine
81. Sigil
82. Sinkhole
83. Slab
84. Spell effect
85. Sphere
86. Spire
87. Statue
88. Stone circle
89. Stone tablets
90. Sundial
91. Throne
92. Tomb
93. Totem
94. Tower
95. Trash heap
96. Tree
97. Wall
98. Waymarker
99. Well
100. Windmill

^100-monument-structures