Ohlarn, also spelt Ohlarhn, was a town located within the New Northland Province, in the Republic of Siddarmark. It lay between the West Ice Ash Mountains, and the Ice Ash Mountains, in the Ohlarn Gap. The Guarnak–Ice Ash Canal passed through the town. (map)
Ohlarn was very much affected by the turmoil of the Siddarmark Civil War. The mayor who led the town, Elaiys Bekatyro, was unseated unjustly by Bynno Leskyr, who had him removed by making false claims to Father Ghatfryd, the local indentant.