makeji Level 1 of the Dungeon (0, 0, D:1) a +0 spear (1, 4, D:1) a rat corpse (skeletalised by now) (2, -7, D:1) a hobgoblin skeleton (3, -5, D:1) a bat skeleton (6, -9, D:1) 5 stones (7, -3, D:1) a +0 hand axe (17, -4, D:1) a +0 dagger 5 stones a kobold skeleton (22, -10, D:1) a bat skeleton (38, -17, D:1) a staff of conjuration (47, -25, D:1) a +0 dagger (50, -52, D:1) a +0 dagger (52, -25, D:1) a +0 club a goblin skeleton (53, -30, D:1) a rat skeleton (54, -31, D:1) a quokka skeleton Level 2 of the Dungeon (0, 0, D:2) 8 stones (1, -24, D:2) a frilled lizard corpse (skeletalised by now) (8, -33, D:2) a +1 hat (14, -14, D:2) a bat corpse (skeletalised by now) (17, -18, D:2) a hobgoblin skeleton (17, -15, D:2) a +0 short sword a kobold skeleton (18, -41, D:2) a ball python corpse (skeletalised by now) (19, -18, D:2) a stone (24, -32, D:2) an adder skeleton (26, 3, D:2) a +0 leather armour (32, -34, D:2) 7 stones (35, 0, D:2) a ball python corpse (skeletalised by now) (36, -16, D:2) an adder skeleton (37, -22, D:2) a +0 plate armour (41, 2, D:2) 9 stones (45, -22, D:2) an adder corpse (skeletalised by now) (45, -21, D:2) a +0 robe (46, -32, D:2) a +0 ring mail (48, -17, D:2) 5 atropa-tipped darts (55, -27, D:2) a +0 dagger a goblin skeleton (55, -4, D:2) the +18 Lear's hauberk Level 3 of the Dungeon (0, 0, D:3) the +7 long sword of Capital Punishment {venom, Will- rCorr Int+3 Dex+3} Int+3: It affects your intelligence (+3). Dex+3: It affects your dexterity (+3). Will-: It decreases your willpower. rCorr: It protects you from acid and corrosion. (0, 4, D:3) a +0 short sword a kobold skeleton (1, 20, D:3) a +0 dagger a +0 sling (2, 22, D:3) a +0 club a +0 flail an orc skeleton (2, 23, D:3) a +0 war axe a +0 ring mail a +0 dagger a +0 robe (3, 22, D:3) a +0 war axe a +0 leather armour an orc skeleton (4, 29, D:3) a +0 robe (9, 16, D:3) a +0 hand axe a +0 scale mail the human skeleton of Terence (21, 38, D:3) 4 stones (37, -3, D:3) a +0 scale mail (37, 32, D:3) a +0 ring mail (38, 33, D:3) a +0 dagger a +0 scale mail a goblin corpse (skeletalised by now) (39, 19, D:3) 4 stones (41, 1, D:3) a rat corpse (skeletalised by now) (49, 3, D:3) 9 stones (49, 7, D:3) a frilled lizard skeleton (50, 27, D:3) a +0 short sword 5 stones (53, 9, D:3) a +1 trident of protection a +0 leather armour an orc skeleton (54, 8, D:3) a +0 short sword a +0 leather armour an orc skeleton (54, 10, D:3) a +0 club (55, 8, D:3) a +0 mace (55, 10, D:3) a +0 dagger a +0 robe an orc skeleton Level 4 of the Dungeon (0, 0, D:4) a +0 club (12, 26, D:4) a +0 ring mail (17, 12, D:4) a +0 dagger a kobold skeleton (30, 16, D:4) an adder skeleton (31, 6, D:4) a +0 hand axe (32, 1, D:4) a +0 chain mail (33, 1, D:4) a +0 cloak (39, -9, D:4) a +0 robe (39, 18, D:4) 3 stones (49, -7, D:4) a +2 leather armour of cold resistance (52, 0, D:4) a +0 ring mail Level 5 of the Dungeon (12, -1, D:5) a +0 robe (18, -8, D:5) a stone (31, 16, D:5) a +0 great mace (33, -21, D:5) 8 stones (33, -2, D:5) an iguana corpse (skeletalised by now) (35, 13, D:5) a +1 short sword of venom a stone (36, 11, D:5) a +0 dagger 5 stones (36, 12, D:5) a +0 dagger 3 stones a kobold skeleton (37, 9, D:5) 3 scrolls of teleportation a +0 whip (37, 10, D:5) a +0 short sword 5 stones a kobold skeleton (37, 12, D:5) a +0 dagger 4 poisoned darts a +0 short sword a curare-tipped dart a kobold skeleton a kobold skeleton Level 6 of the Dungeon [Shop] Meycafymp's Distillery a potion of curing (33 gold) a potion of ambrosia (88 gold) a potion of curing (33 gold) a potion of attraction (33 gold) a potion of magic (88 gold) a potion of enlightenment (55 gold) 2 potions of invisibility (176 gold) a potion of haste (110 gold) a potion of degeneration (11 gold) a potion of resistance (110 gold) a potion of brilliance (44 gold) (0, 0, D:6) a +0 robe a +0 scythe the human skeleton of Sigmund (1, 1, D:6) a water moccasin skeleton (4, -8, D:6) a +0 quarterstaff (6, 13, D:6) an iguana skeleton (20, -5, D:6) a +0 dagger (20, -1, D:6) a +0 leather armour 3 boomerangs a +0 club a +0 mace an orc skeleton (21, -1, D:6) a +0 orcbow a +0 whip a +0 leather armour a centaur corpse (skeletalised by now) (22, 2, D:6) a +0 giant spiked club (30, 1, D:6) a bullfrog skeleton (35, -3, D:6) a +0 longbow (38, 2, D:6) a +0 leather armour (40, -1, D:6) a +0 leather armour a +0 short sword a +0 club (40, 1, D:6) a +0 robe a +0 dagger (41, 0, D:6) a +0 short sword an orc skeleton (41, 1, D:6) a +0 mace (52, 0, D:6) a hound skeleton (55, 6, D:6) a +0 scale mail (58, 18, D:6) a scroll of teleportation (59, -13, D:6) a +2 pair of gloves Level 7 of the Dungeon [Shop] Ceosaucw's General Store a +0 scale mail (44 gold) a potion of attraction (33 gold) a scroll of noise (11 gold) a +6 ring of intelligence (396 gold) a +0 short sword (33 gold) a +0 leather armour of fire resistance (99 gold) a potion of invisibility (88 gold) a scroll of identify (22 gold) (0, 0, D:7) a +0 scale mail (2, 34, D:7) a +0 hand axe a +0 leather armour an orc corpse (skeletalised by now) (11, -4, D:7) a +0 chain mail (15, 23, D:7) a +0 buckler (16, 32, D:7) a +0 orcbow (20, 11, D:7) 3 large rocks (21, 3, D:7) a +0 halberd a gnoll skeleton (21, 4, D:7) a +0 spear (22, 5, D:7) a +0 whip a gnoll skeleton (22, 6, D:7) a +0 flail (23, 4, D:7) a +0 trident a +0 ring mail a +1 kite shield of protection a gnoll skeleton (28, 3, D:7) a +0 club a +0 robe a gnoll corpse (skeletalised by now) (29, 2, D:7) a +0 club (30, 3, D:7) a +0 whip a gnoll corpse (skeletalised by now) (30, 22, D:7) a water moccasin corpse (skeletalised by now) (31, 3, D:7) a +0 club a +0 spear a gnoll corpse (skeletalised by now) (38, 27, D:7) a +0 flail (39, 36, D:7) a +0 whip a +0 short sword an orc corpse (skeletalised by now) an orc corpse (skeletalised by now) (40, 11, D:7) a +0 chain mail a +0 dagger a +0 leather armour an orc corpse (skeletalised by now) an orc corpse (skeletalised by now) (40, 34, D:7) a +0 short sword a +0 chain mail an orc corpse (skeletalised by now) (40, 36, D:7) a +0 dagger a +0 robe (41, 3, D:7) a water moccasin skeleton (42, 9, D:7) a +0 short sword an orc corpse (skeletalised by now) (42, 10, D:7) a +0 hand axe an orc corpse (skeletalised by now) (53, 24, D:7) 6 stones (54, -6, D:7) a +0 mace (56, 20, D:7) a scroll of teleportation Level 8 of the Dungeon (0, 0, D:8) a +0 robe (26, 3, D:8) 3 stones (30, -3, D:8) a +0 short sword a +0 leather armour (32, -41, D:8) a +0 battleaxe (37, -10, D:8) a +0 whip (38, -21, D:8) a howler monkey skeleton (42, -10, D:8) a +1 dagger of flaming a +0 robe an orc skeleton (43, -41, D:8) a howler monkey corpse (skeletalised by now) (43, -13, D:8) a scroll of teleportation (43, -9, D:8) a +0 flail (43, -8, D:8) a +0 dagger a +0 robe (43, -7, D:8) a +0 dagger a +0 robe (45, 15, D:8) a potion of berserk rage (49, -35, D:8) a +0 ring mail (50, -29, D:8) 3 stones Level 9 of the Dungeon (0, 0, D:9) a +3 spear of venom a +0 ring mail a gnoll skeleton (1, 0, D:9) a +0 whip a gnoll skeleton (1, 1, D:9) a +0 spear (3, 0, D:9) a +0 spear (7, -3, D:9) a +0 shortbow (8, -23, D:9) a +0 sling (16, -17, D:9) a wyvern skeleton (18, 7, D:9) a +0 ring mail (23, 6, D:9) a +0 helmet (25, 0, D:9) a +0 whip a +0 club a +0 leather armour (25, 1, D:9) a +0 dagger a +0 war axe a +0 chain mail (25, 2, D:9) a +0 flail a +0 ring mail (26, 19, D:9) a +0 scale mail (36, -12, D:9) a +0 shortbow a centaur corpse (skeletalised by now) (40, -6, D:9) a +3 buckler a +0 war axe (41, -19, D:9) a +0 dagger an orc corpse (skeletalised by now) (42, -19, D:9) a +2 short sword of flaming a +0 dagger a +0 flail a +0 scale mail an orc corpse (skeletalised by now) (42, 1, D:9) a +4 mace a +0 robe a +3 mace a +0 robe a +2 dagger a +0 robe (42, 2, D:9) a +0 battleaxe a +0 robe a +4 halberd a +0 robe (43, -19, D:9) a +0 dagger a +0 robe Level 10 of the Dungeon (0, 0, D:10) a +0 dagger a +0 robe a +0 club an orc skeleton (1, -1, D:10) a +0 whip a +0 ring mail (1, 0, D:10) a +0 dagger a +0 robe a +0 short sword a +0 leather armour an orc skeleton (2, 0, D:10) a +0 heavy mace a +0 ring mail a +0 short sword an orc skeleton (8, -3, D:10) 2 stones (10, -9, D:10) the +3 scale mail "Vafreotu" {+Blink rElec Int+3} Int+3: It affects your intelligence (+3). rElec: It insulates you from electricity. +Blink: It lets you blink. (10, 12, D:10) a +0 flail (15, 8, D:10) a staff of alchemy (27, -15, D:10) a +0 war axe (31, 21, D:10) an electric eel skeleton (44, 0, D:10) a +0 orcbow a centaur skeleton (44, 26, D:10) a yak skeleton (44, 27, D:10) a yak skeleton (46, 18, D:10) a +0 giant club a +0 giant club a two-headed ogre skeleton (48, -10, D:10) a +0 robe (49, 27, D:10) a +0 mace Level 11 of the Dungeon [Shop] Iste's Distillery a potion of invisibility (136 gold) a potion of might (68 gold) a potion of mutation (136 gold) a potion of might (68 gold) a potion of curing (51 gold) a potion of degeneration (17 gold) 2 potions of ambrosia (272 gold) a potion of cancellation (136 gold) (0, 0, D:11) a potion of haste (3, -3, D:11) a +0 pair of boots (4, -5, D:11) a +0 chain mail (8, -12, D:11) the +5 ring mail "Trusted Companion" {-Tele rElec rN+++ Int-2} Int-2: It affects your intelligence (-2). rElec: It insulates you from electricity. rN+++: It renders you almost immune to negative energy. -Tele: It prevents most forms of teleportation. (10, -15, D:11) a +0 troll leather armour a troll skeleton (16, 13, D:11) a +0 giant club a +0 giant spiked club (19, 7, D:11) 5 stones (21, -12, D:11) a +0 rapier (21, -11, D:11) a +0 rapier (21, -4, D:11) a staff of death (22, -4, D:11) a +0 long sword (23, 15, D:11) a water moccasin skeleton (23, 16, D:11) a water moccasin skeleton (25, -9, D:11) a +0 plate armour a +0 mace (25, 15, D:11) a +0 scale mail a +0 glaive (25, 16, D:11) a +0 robe a +0 war axe a water moccasin skeleton (25, 17, D:11) a yak skeleton (25, 18, D:11) a wyvern skeleton (26, -29, D:11) a +0 broad axe (26, -23, D:11) 5 stones (26, -17, D:11) a +0 hand axe (26, -9, D:11) a +0 leather armour a +0 whip an orc skeleton (27, -17, D:11) a +0 orcbow (27, -8, D:11) a +0 chain mail a +0 long sword an orc skeleton (34, -9, D:11) a +0 scale mail (36, -7, D:11) a scroll of teleportation (39, -9, D:11) a +0 halberd (41, 1, D:11) a manticore skeleton (41, 23, D:11) a +0 dagger a +0 robe an orc corpse (skeletalised by now) (42, 7, D:11) a +0 scale mail (42, 21, D:11) a howler monkey corpse (skeletalised by now) (45, 11, D:11) a +0 robe (50, -16, D:11) 4 stones (52, -26, D:11) a +0 scale mail (55, 4, D:11) a +0 scimitar Level 12 of the Dungeon (0, 0, D:12) a manticore skeleton (4, 31, D:12) a +0 giant club a +0 giant club (5, 13, D:12) a komodo dragon corpse (skeletalised by now) (20, -5, D:12) a +0 long sword (22, 34, D:12) a +0 orcbow (23, -8, D:12) a ring of see invisible (23, 14, D:12) a +0 long sword (27, 0, D:12) a +2 demon blade of electrocution (28, -2, D:12) a +0 ring mail (28, 1, D:12) a +0 giant club a +0 giant spiked club (29, -7, D:12) a +0 broad axe (29, 1, D:12) a +0 flail (30, 6, D:12) 6 stones (34, 4, D:12) a +0 shortbow (36, 7, D:12) a scroll of noise Level 13 of the Dungeon (0, 0, D:13) a +0 troll leather armour a +0 orcbow a +0 orcbow a troll skeleton an ugly thing skeleton (0, 1, D:13) a +0 quarterstaff a +0 orcbow a +0 orcbow a centaur skeleton a centaur skeleton (1, 1, D:13) a +0 shortbow (14, -14, D:13) a +1 shortbow of draining a +0 shortbow a +0 shortbow a +0 orcbow a centaur skeleton a centaur skeleton (15, -14, D:13) a +0 orcbow a centaur skeleton (15, -13, D:13) a +0 orcbow a +0 shortbow a centaur skeleton a centaur skeleton (18, -18, D:13) a human skeleton (20, -25, D:13) a human skeleton (21, -25, D:13) a human skeleton a human skeleton (21, -24, D:13) a human skeleton a human skeleton a human skeleton a human skeleton (22, -29, D:13) the human corpse of Kirke (skeletalised by now) (22, -24, D:13) a +0 giant club a +0 giant spiked club a +0 orcbow a +0 shortbow a +0 scale mail a +2 long sword a human skeleton a human skeleton a human skeleton a human skeleton a centaur skeleton the orc skeleton of Urug (22, -20, D:13) a scroll of teleportation (23, -29, D:13) a +0 short sword a hog corpse (skeletalised by now) (33, -24, D:13) a +0 robe a +0 dagger a kobold skeleton (33, -23, D:13) a +0 short sword a +0 short sword 3 stones a kobold skeleton (33, -22, D:13) 8 poisoned darts a +0 short sword a kobold skeleton (33, -21, D:13) a curare-tipped dart a +0 whip a kobold skeleton (34, -23, D:13) a +0 dagger a kobold skeleton (35, -24, D:13) a +0 robe a +0 dagger a kobold skeleton (36, -4, D:13) a hog skeleton (36, -3, D:13) a hog skeleton (38, -9, D:13) 3 large rocks a cyclops skeleton (42, -11, D:13) a +0 sling (50, -3, D:13) a scroll of teleportation Level 14 of the Dungeon (0, 0, D:14) an ugly thing corpse (skeletalised by now) (0, 1, D:14) an ugly thing corpse (skeletalised by now) (9, -27, D:14) 3 large rocks (10, -38, D:14) a +0 orcbow (10, -37, D:14) a +0 shortbow a centaur corpse (skeletalised by now) (10, 11, D:14) a +0 scale mail (11, -37, D:14) a +0 orcbow a +0 orcbow a centaur corpse (skeletalised by now) (11, 2, D:14) a +0 quarterstaff (12, -37, D:14) a +0 orcbow a centaur corpse (skeletalised by now) (13, -6, D:14) 8 stones (31, -21, D:14) a +0 long sword (38, -27, D:14) 6 stones (38, 10, D:14) a +0 war axe (41, -27, D:14) a +0 long sword a +0 ring mail a +0 buckler (41, -8, D:14) 7 stones (42, -27, D:14) a +0 dire flail a +0 leather armour (44, -33, D:14) 4 stones (60, -22, D:14) a +0 battleaxe (64, -21, D:14) a +0 mace (65, 5, D:14) a +2 scimitar of flaming (69, -32, D:14) a +0 club a +0 flail a +0 dagger (69, -31, D:14) a +0 short sword a +0 dagger a +0 robe Level 15 of the Dungeon (0, 0, D:15) an ugly thing corpse an ugly thing corpse an ugly thing corpse the Ecumenical Temple Level 1 of the Lair of Beasts (0, 0, Lair:1) a yak corpse (skeletalised by now) (1, 0, Lair:1) a yak corpse (skeletalised by now) (3, -1, Lair:1) a scroll of teleportation (22, -23, Lair:1) a bullfrog skeleton (22, -22, Lair:1) a bullfrog skeleton (25, 16, Lair:1) the human skeleton of Maggie (26, 14, Lair:1) a blink frog skeleton (27, -4, Lair:1) a cane toad skeleton (27, 23, Lair:1) a komodo dragon corpse (skeletalised by now) (34, -26, Lair:1) a blink frog skeleton (34, -25, Lair:1) a blink frog skeleton (34, -24, Lair:1) a +0 dagger a +0 robe the orc skeleton of Nergalle (37, -25, Lair:1) a blink frog skeleton (43, -10, Lair:1) a black mamba corpse (skeletalised by now) (50, 22, Lair:1) a +0 dagger (53, -2, Lair:1) a polar bear corpse (skeletalised by now) Level 2 of the Lair of Beasts (0, 0, Lair:2) 5 stones (2, -12, Lair:2) a +0 chain mail (4, -8, Lair:2) a yak skeleton a yak skeleton a yak skeleton a yak skeleton a yak skeleton a yak skeleton (6, -9, Lair:2) a hydra skeleton (6, -8, Lair:2) a water moccasin skeleton (6, 3, Lair:2) a blink frog skeleton (7, -7, Lair:2) a stone (10, -12, Lair:2) a stone (12, -7, Lair:2) a stone (13, -10, Lair:2) a stone (18, -44, Lair:2) a +0 spear (22, -36, Lair:2) 2 javelins (24, -1, Lair:2) an elephant skeleton (24, 1, Lair:2) an elephant skeleton (25, -31, Lair:2) a yak skeleton (25, -1, Lair:2) an elephant skeleton (25, 1, Lair:2) an elephant skeleton (26, -33, Lair:2) a yak skeleton (26, -6, Lair:2) a wolf skeleton a wolf skeleton (27, -33, Lair:2) a yak skeleton a yak skeleton (27, -6, Lair:2) a bullfrog skeleton (27, -2, Lair:2) a water moccasin skeleton a black mamba skeleton a dream sheep skeleton (27, -1, Lair:2) a wyvern skeleton (34, -3, Lair:2) 4 stones (34, 0, Lair:2) a +0 chain mail (36, -30, Lair:2) a staff of conjuration (43, -23, Lair:2) a bullfrog corpse (skeletalised by now) (43, -22, Lair:2) a wolf corpse (skeletalised by now) a wolf corpse (skeletalised by now) (43, -21, Lair:2) a wolf corpse (skeletalised by now) a wolf corpse (skeletalised by now) (45, -22, Lair:2) a wolf corpse (skeletalised by now) Level 3 of the Lair of Beasts (0, 0, Lair:3) a +0 whip (2, 19, Lair:3) 6 poisoned darts (5, 33, Lair:3) a blink frog corpse (skeletalised by now) (7, 6, Lair:3) a +0 long sword (7, 33, Lair:3) a blink frog corpse (skeletalised by now) (16, 14, Lair:3) an elephant skeleton an elephant skeleton (17, 24, Lair:3) +2 steam dragon scales (23, 3, Lair:3) a +0 battleaxe a naga corpse (skeletalised by now) (23, 4, Lair:3) a +0 morningstar (23, 34, Lair:3) a cane toad skeleton (24, 4, Lair:3) a +0 glaive (29, 18, Lair:3) a death yak skeleton (29, 20, Lair:3) a death yak skeleton (30, 20, Lair:3) a black mamba skeleton (35, 16, Lair:3) a black mamba skeleton (46, 33, Lair:3) the +5 mace "Killer Klown's Peril" {speed, rN+ Int+4} Int+4: It affects your intelligence (+4). rN+: It protects you from negative energy. (51, 27, Lair:3) a wolf corpse (skeletalised by now) (57, 24, Lair:3) a maw talisman Level 4 of the Lair of Beasts (0, 0, Lair:4) a +0 scale mail (0, 48, Lair:4) a +0 short sword of flaming (3, 31, Lair:4) a black mamba corpse (skeletalised by now) (10, 35, Lair:4) a komodo dragon skeleton (11, 14, Lair:4) a blink frog skeleton (11, 17, Lair:4) a blink frog skeleton (20, 8, Lair:4) a komodo dragon corpse (skeletalised by now) (22, 0, Lair:4) a +0 ring mail (25, 15, Lair:4) a +1 whip of electrocution (29, 42, Lair:4) a +0 trident (30, 14, Lair:4) a dream sheep corpse (skeletalised by now) (31, 14, Lair:4) a cane toad corpse (skeletalised by now) (47, 18, Lair:4) an elephant corpse (skeletalised by now) (48, 18, Lair:4) an elephant corpse (skeletalised by now) (59, 6, Lair:4) a stone (63, 33, Lair:4) an elephant corpse (skeletalised by now) an elephant corpse (skeletalised by now) an elephant corpse (skeletalised by now) an elephant corpse (skeletalised by now) (63, 37, Lair:4) a rime drake corpse (skeletalised by now) Level 5 of the Lair of Beasts (1, -41, Lair:5) a blink frog skeleton (1, -40, Lair:5) a water moccasin skeleton (1, 6, Lair:5) a komodo dragon corpse (skeletalised by now) (7, -43, Lair:5) a blink frog skeleton (11, -33, Lair:5) a rime drake corpse (skeletalised by now) (27, -24, Lair:5) a wolf skeleton (28, -14, Lair:5) a scroll of noise (36, 4, Lair:5) a water moccasin corpse (skeletalised by now) (38, -4, Lair:5) a basilisk skeleton (39, -5, Lair:5) a dream sheep skeleton (39, -4, Lair:5) a death yak skeleton (39, 10, Lair:5) 6 large rocks (40, 8, Lair:5) a rime drake corpse (skeletalised by now) (42, -11, Lair:5) a wyvern skeleton a blink frog skeleton (44, -10, Lair:5) a blink frog skeleton (45, -50, Lair:5) a +0 halberd (47, -9, Lair:5) a +0 flail (49, -36, Lair:5) a +0 short sword (50, 1, Lair:5) a cane toad skeleton (53, -44, Lair:5) a +0 chain mail (54, -9, Lair:5) a +0 sling (58, 9, Lair:5) a +0 dagger a +0 robe a human skeleton (59, -10, Lair:5) a +0 orcbow (59, 5, Lair:5) a +0 trident a hell hound skeleton a hell hound skeleton (59, 9, Lair:5) a +2 dagger of speed a +0 robe of willpower (61, -3, Lair:5) a rime drake skeleton (62, -23, Lair:5) a polar bear corpse (skeletalised by now) (62, -12, Lair:5) a +0 shortbow a centaur corpse (skeletalised by now) (63, -14, Lair:5) a +0 shortbow (66, -12, Lair:5) a +0 orcbow (68, -44, Lair:5) a book of Dreams (70, 9, Lair:5) a +3 flail of protection (72, -43, Lair:5) the maw talisman of Infinity {rCorr} [maw talisman] rCorr: It protects you from acid and corrosion.