Wanderjahre and marriage -LRB- NUMBER@1 -- NUMBER@2 -RRB- After completing his term of apprenticeship , PERSON@1 followed the common MISC@1 custom of taking Wanderjahre -- in effect gap years -- in which the apprentice learned skills from artists in other areas ; Dürer was to spend about four years away .

After completing his term of apprenticeship in NUMBER@3 , PERSON@1 followed the common MISC@1 custom of taking a wanderjahre -- in effect a gap year .
