The FReeQ death ritual is a FReeQ rite performed during, or directly following, the death of a warrior.
The Ritual involves opening and staring into the eyes of the dying individual, then bellowing loudly at the sky. The former served to observe and confirm the lack of recognition by the dying/dead FReeQ's eyes. The latter served as a warning to the dead (presumably in Sto-vo-kor): "Beware, a FReeQ warrior is about to arrive".
https://www.irishcentral.com/roots/traditional-irish-wake