Scholar (Adventure Map)
A scholar often gives you either a Primary Skill or a Secondary Skill. A hero can also learn a spell.
A mapmaker can set what the hero will learn. A hero may learn a Secondary Skill that is normally not allowed for that hero type.
A Scholar will always teach you something. If the hero does not have a Spell book he is not offered a spell even if this is set by the mapmaker. If the hero has a Secondary Skill the Scholar is set to offer, it is offered at the next higher level. This is unlike a Witch Hut or University where only new skills may be learnt.
The scholar disappears from the map immediately after use.
One cannot turn the offered teaching down. This is only a problem if the Scholar teaches some unwanted skill though, in which case a reload might be in order, since unlike Witch Huts, sending a scout first will prevent your main hero from gaining from the Scholar.