| Ephemeris for Circe | |
| Encyclopedia Mythica Search for Circe | |
| JPL Small-Body Database Browser (may be naming citation info at bottom) for Circe | |
| Nasa Orbit Applet for Circe | |
| Wikipedia Search for Circe | |
| Google Search for Circe | |
| Biography Search for Circe | |
| Merriam Webster Search for Circe | |