Archistes biseriatus (Scaled sculpin)

Among the gods he was known by his true name, Icelus (Ikelos "semblance").

Laco and Icelus however advised Galba to go out and show himself.

Scaled sculpins (genus Icelus) are a group of small benthic fishes (up to 25 cm) living in cold waters.

Morpheus is the oldest of triplets known as the Oneiroi, along with Icelus and Phantasos.

The Dreamy Duskywing or Aspen Dusky Wing (Erynnis icelus) is a butterfly of the Hesperiidae family.

In Greek mythology, Phobetor ("frightening"), Ikelos, Icelos or Icelus was one of the Oneiroi, the personifications of dreaming.

Belief in Nero's survival may be attributed in part to the obscure location of his death, although, according to Suetonius, Galba's freedman Icelus saw the dead emperor's body and reported back to his master.

Laco, together with Titus Vinius, who became Galba's colleague as consul, and Galba's freedman Icelus Martianus, were said to virtually control the emperor, even being called "the three pedagogues" because of their influence on him.