Ingjaldshóll og Snæfellsjökull - Ingjaldsholl Church. Snaefellsjokull in background. Ingjaldshóll, a church, ancient manor farm and the main setting of Víglundar saga. Often the residence of sheriffs and other important officials. The church is believed to be the oldest concrete church in the world, built in 903. A painting in the church by Áki Gränz shows Christopher Columbus conversing with the local clergyman in 1477 about the voyages of Icelanders to the west (Vinland – now Ameria).