licence or permission. Since the concept of adverse possession is nec vi nec clam nec precario, there must in the first instance be actual possession and secondly there must be open hostile animus ; possession required must be adequate in continuity, in publicity and in extent to show that his possession is adverse to the competitor. It is the intention to claim adversely accompanied by such an invasion of the rights of the opposite party as gives him a cause of action which constitutes adverse possession. Consonant with this principle the commencement of adverse possession in favour of a person, implies that that person is in actual possession, at the time with a notorious hostile claim of exclusive title, to repal which, the true owner would then be in a position to maintain an action. It would follow that whatever may be the animus or intention of a person wanting to acquire title by adverse possession, his adverse possession cannot commence until he obtains actual possession with the requisite animus . The possession required must be adequate in continuity, in publicity and in extent to show that it is possession adverse to the competitor. It must be actual, visible, exclusive, hostile and continued for over the statutory