Section 77
SEC. 77. Taxes and penalties assessed against realty shall constitute a lien thereon, which lien shall be superior to all other liens, mortgages or incumbrances of any kind whatsoever; shall be enforceable against the property whether in the possession of the delinquent or any subsequent owner, and can only be removed by the payment of the tax and penalty, with interest on both at the rate of six per cent per annum from the date of the delinquency.