Mercury is a significator of education, learning, intellect, logic, Skin, Nervous system, astrology, arithmetic etc. The ascendant amongst other things represents the body of the native. Mercury is a benefic planet unless he is associated with or aspected by a malefic or he is combust on account of nearness to the Sun.
If Mercury is in the first house (ascendant), the native will be educated, will have early marriage and will be a devout listener of the recitation of religious scriptures. He will like to travel to many places.. He will be inclined towards Mantras and Tantras and will have the power to free people from the influence of evil spirits. He will be soft spoken, learned, of a forgiveable nature and kind hearted. He will go on pilgrimages in his 27th year and will have enormous gains of wealth and will attain distinction in academic pursuits.
If Mercury is in the first house (ascendant), the native will be educated, will have early marriage and will be a devout listener of the recitation of religious scriptures. He will like to travel to many places.. He will be inclined towards Mantras and Tantras and will have the power to free people from the influence of evil spirits. He will be soft spoken, learned, of a forgiveable nature and kind hearted. He will go on pilgrimages in his 27th year and will have enormous gains of wealth and will attain distinction in academic pursuits. 
