Simplify the following text for a Grade 6 native English-speaking person.
Original: The first collection of fairy tales Children 's and Household Tales ( German : Kinder-und HausmÃ rchen ) was published in 1812 and it contained more than 200 fairy tales .
Simplified: They also collected fairy tales , and wrote down the tales which people told them . They published a collection of fairy tales known as Grimm 's Fairy Tales ( Grimms MÃ rchen ) .