Leucetius

Whose name may mean Bright Shining. Especially concerned with thermal waters and fertility cults. Celtic origin

Latis

- A British Goddess, local to Cumbria and probably a deity of watery places, pools and bogs.

Lenus

God of the Treveri . Gaulish God of Healing (webfooted as of a goose or swan). Associated with both the Classical God Mars and with two other Celtic Gods.

Lenumius

Another native God connected with Mars

Li Ban

Sister or Fand wife of Manannan. (Irish)

Lir

The Ocean God, cognate with Llyr in Welsh. His greatest son was Manannan, he took over the role as God of the Sea. (Irish)

Llassar Llasgyfnewid

A God of Death who owns a magic cauldron into which warriors who are slain are cast but who come forth alive. (Welsh)

Llefelys

Son of Beli, brother of Lludd (Nudd). (Welsh)

Lle(u)(w) Llaw Gyffes

Son of Aranrhod/Arianhrod and Gwydion, 'Bright One of the Skillful Hand', he appears to be the counterpart of the Irish Lugh.A solar God (Welsh)

Lludd Llaw Ereint

The son of Beli, God of Death. (Welsh)

Llyr

The equivalent of the Irish Lir, A Sea God. (Welsh)

Llyr, Children of

Bran the Blessed, his sister Branwen, and Manawydan. All children of Llyr. (Welsh)

Lodan

Son of Lir and Father of the Goddess Sinend. (Irish)

Loucetius

Lightining, The Bright One. Known in several places in Europe. Possibly a Gaulish import.

Llud / Lud

God of London, once known as Lud's fortress.

Lugh

'The Many Skilled', 'Lugh of The Long Arm'. One of the most important Irish Gods.The son of Cian and Ethlinn,daughter of Balor of the Evil Eye (Fomorii enemy of the Tuatha De Danann), renowned for the splendor of his countenance. Succeeds by the skill of more subtle magic rather than through the brute force of his physical strength. Father of Cu Chulainn, and one of the Gods of the Irish Tuatha De' Danann, 'People of the Goddess Danu' (Irish)

Lugus

The name of a God that occurs in place-names in Britain and Gaul. Cognate with the Irish Lugh and the Welsh Lleu.

Luxovius

Eponymous God of the Settlement of Luxeuil. He was worshipped only at this site. The name implies light symbolism 'lux'. He and his consort, Bricta presided over the thermal spring sanctuary at Luxeuil.

Llyr

Welsh god of the sea and water, probably derived from the Irish god Lir.