Visit to a Large Empire #339
| Series | Fantastic Four |
| Number | Vol. 1 #339 |
| Publisher | Marvel |
| Date | 1990-04 |
| Type | Comic Book, Trade Paperback |
| Language | English |
| Artist | Walter Simonson |
| Colorist | Max Scheele (Christine Scheele) |
| Editor | Ralph Macchio |
| Editor In Chief | Tom DeFalco |
| Letterer | Bill Oakley |
| Writer | Walter Simonson |
| Genre | Action/Adventure |
| Published in | New York |
| Pages | 27 |
| ISSN | 0274-5291 |
| Characters | Thor, Gladiator |