Heliopolis (ancient Egypt)
I͗wnw or Iunu | |
 Al-Masalla obelisk, the largest surviving monument from Heliopolis | |
  Shown within Egypt | |
| Location | Egypt |
|---|---|
| Region | Cairo Governorate |
| Coordinates | 30°07′46″N 31°18′27″E / 30.129333°N 31.307528°E |
Heliopolis (I͗wnw, Iunu or