10 of the oldest churches in Iceland

Baenhusid in Nupsstadur around 1650 (the base could be even older)

Grof at Hofdastrond: 1670-80

Holadomkirkja cathedral in Hjaltadalur: 1763

Videyjarkirkja church in Videy island: 1774

Landakirkja church in Heimaey island: 1778

Domkirkjan cathedral in Reykjavik: 1796

Bessastadakirkja church, at the seat of the President of Iceland: 1823

Vidimyrarkirkja church: 1834

Knappsstaðir in Fljot: 1834 (rebuilt in 1838)

Bakki in Oxnadalur: 1843 (oldest house of worship in Eyjafjordur area in northern Iceland)