In the Vinony graph
Vinony's link graph records 2 inbound references to First Legion, and connects out to Legio I Germanica, Legio I Italica and Legio I Adiutrix.
Vinony links it to 10 Wikipedia language editions.
Connections
Legio I Germanica
Entity
Legio I Italica
Entity
Legio I Adiutrix
Entity
Legio I Parthica
Entity
Legio I Minervia
Entity
list of Roman legions
Entity
Legio I Macriana liberatrix
Entity
Legio I Armeniaca
Entity
Legio I Iovia
Entity
Legio I Isaura Sagittaria
Entity
Legio I Maximiana
Entity
The First Legion
Entity
1st Brigade, Polish Legions
Entity