| Issue | #12 |
| Published | December 1971 |
| Cover Price | 0.20 |
| Pages | 36 |
| Editing | Stan Lee |
| Genre | sword and sorcery |
| Pencils | Gil Kane |
| Inks | Ralph Reese |
| Letters | Sam Rosen |
| Reprinted | In Savage Tales (Marvel 1971) #4; in Conan Saga (Marvel, 1987 series) #5; Essential Conan (Marvel 2000) #1 |
| Synopsis | Setting: Corinthinan city of Zahmahn; Conan becomes Fatima's lover. Fatima throws Conan & Yaila to monster in dungeon. Conan escapes, throws Fatima to monster and makes Yaila the new Queen. |
| Genre | sword and sorcery |
| Script | Roy Thomas |
| Pencils | Barry Windsor-Smith |
| Inks | Barry Windsor-Smith |
| Letters | Sam Rosen |
| Notes | Barry Smith confirmed as inker in letters page of issue 16 |
| Reprinted | In Savage Tales (Marvel 1971) #4; in Conan Saga (Marvel, 1987 series) #5; Essential Conan (Marvel 2000) #1 |
| Characters | Roy Thomas; Gil Kane; Kalligor; Valannus; Hydragon |
| Synopsis | This story is set in Conan's Hyborian in the kingdom of Aqilonia. Kalligor desires to marry the Baron's daughter and so he rides to kill the Hydragon and win her hand. |
| Genre | Sword and Sorcery |
| Script | Roy Thomas |
| Pencils | Gil Kane |
| Inks | Gil Kane (as Diverse Hands) (Page 1); Tom Palmer (as Diverse Hands) (Page 2,3,6,7); Bernie Wrightson (as Diverse Hands) (Page 4,5) |
| Letters | Artie Simek |
| Notes | Information on who inked what pages from Kevin Nowlan (5/2007). |
| Reprinted | in Giant-Size Conan (Marvel, 1974 series) #5 (1975); in Essential Conan (Marvel, 2000 series) #1 (July 2000) [in black and white] |