Riglametha is celebrated every year on the 12th of Hearthfire in Hammerfell. In the Banthan dialect of Yoku, "riglametha" translates to "grateful-offering." Riglametha is a festival celebrating the blessings the gods have provided to the people of Lainlyn, during which plays set in Lainlyn's past are performed, most notably the story of Ghraewaj.
- The Elder Scrolls II: Daggerfall (mentioned only)
- Ghraewaj and the Harpies by Tidasus
- The (Improved) Emperor's Guide to Tamriel: Hammerfell by Flaccus Terentius