Íslendingabók og Landnámabók was executed in Reykjavik and Berlin, where an interview with Eiríkur Sturla Ólafsson took place.
The answers to the posed questions were edited and transcribed as subtitles, reproducing the original pace of the interview.
ESO: Not until later. At the beginning of the settlement, Christianity hasn't started to establish in Iceland. [...] One can discuss, whether it was religion as such, that triggered the disputes or if people would use religion as a power device to state their will.