In the Vinony graph
Vinony's link graph records 146 inbound references to Fiacha Cennfinnán, and connects out to Celtic mythology, Brú na Bóinne and Hill of Tara.
Vinony files it under Fir Bolg and Legendary High Kings of Ireland.
Vinony links it to 8 Wikipedia language editions.
Connections
Celtic mythology
Entity
Brú na Bóinne
Entity
Hill of Tara
Entity
Irish mythology
Entity
Lugh
Entity
Tuatha Dé Danann
Entity
Brigid
Entity
Tír na nÓg
Entity
The Morrígan
Entity
The Dagda
Entity
Danu
Entity
Tory Island
Entity
Macha
Entity
Fomorians
Entity
High King of Ireland
Entity
Aengus
Entity
Manannán mac Lir
Entity
Lebor Gabála Érenn
Entity
Aos Sí
Entity
Nuada Airgetlám
Entity