The Grettir's Saga on Grim
The Saga Of Grettir The Strong > Chapter Xliii. The Sons Of Thorir Of Skard Are Slain By Atli And Grim
- attestation: Grim son of Thorhall killed Thorgeir with an axe blow between the shoulders after he tried to flee
"Grim pressed upon him and pursued him until at last his foot tripped and he fell forward. Then Grim struck him with an axe between the shoulders, inflicting a deep wound."
The Saga Of Grettir The Strong > Chapter Xliv. Settlement Of The Feud At The Hunavatn Thing
- attestation: Grim son of Thorhall was banished from his district as part of the settlement terms
"Grim the son of Thorhall was banished from his district and the penalties were to be paid by Atli."
The Saga Of Grettir The Strong > Chapter Xlvii. Grettir Returns To Bjarg--Sveinn And His Horse > Saddle-Head
- attestation: Grim of Gilsbakki warned Grettir that no blood-money had been paid for Atli and Asdis might be forced from Bjarg
"no blood-money had been paid for Atli. Thorbjorn Oxmain's interest, he said, was so great that there was no certainty of Grettir's mother, Asdis, being allowed to remain at Bjarg if the feud continued."
The Saga Of Grettir The Strong > Chapter Lxii. Hallmund Is Killed By A Forest-Man Named Grim
attestation: After Grettir left Arnarvatn Heath, an outlaw named Grim son of a widow at Kropp came and occupied his former dwelling
"Soon after Grettir had left the Arnarvatn Heath there came a man there named Grim, the son of a widow at Kropp. He had killed the son of Eid of Ass, the son of Skeggi, and been outlawed for it."
attestation: Hallmund provided Grim with fish just as he had done for Grettir, but Grim grew resentful
"Hallmund provided for him as he had for Grettir"