▁regional ▁law , ▁Gul at ings lo ven , ▁a ▁farm ▁became ▁all od ium ▁property ▁after ▁ 6 ▁gener ations ' ▁ownership . ▁A ▁farm ▁could ▁also ▁be ▁re de emed ▁by ▁a ▁member ▁of ▁the ▁previous ▁owner ' s ▁family ▁( if ▁they ▁had ▁gained ▁all od ium ) ▁during ▁the ▁same ▁period ▁of ▁time , ▁after ▁it ▁had ▁been ▁sold . ▁In ▁the ▁first ▁national ▁law ▁of ▁Norway ▁( 1 2 7 4 ) ▁the ▁period ▁( both ▁to ▁gain ▁all od ium ▁and ▁re dem ption ) ▁is ▁reduced ▁to ▁ 6 0 ▁years ; ▁in ▁ 1 6 0 4 ▁to ▁ 3 0 ▁years ; ▁in ▁ 1 6 8 7 ▁to ▁ 2 0 ▁years ▁to ▁gain , ▁and ▁ 1 0 ▁years ▁to ▁re de em ; ▁in ▁ 1 8 1 1 ▁an ▁attempt ▁to ▁remove ▁the ▁all od ium ▁was ▁tried , ▁but ▁the ▁Constitution ▁of ▁ 1 8 1 4 ▁stated ▁that ▁all od ium ▁is ▁ever last ing . ▁▁ ▁" It ▁is ▁necessary ▁to ▁distinguish ▁between ▁regular ▁ownership ▁to ▁a ▁farm , ▁and ▁all od ium . ▁You ▁may ▁buy ▁a ▁farm , ▁but ▁you ▁should ▁be ▁prepared ▁to ▁give ▁it ▁up ▁if ▁a ▁member ▁of ▁the ▁s eller ' s ▁family , ▁who ▁has ▁all od ium , ▁claims ▁his ▁or ▁her ▁right ▁to ▁re de em ▁it . ▁This ▁still ▁happens ▁in ▁Norway , ▁maybe ▁once ▁every ▁ 5 – 1 0 ▁years ▁in ▁any ▁community .” ▁