An [e]ndeavour of [m]aking the principles of Christian religion, namely the Creed, the Ten Commandements, the Lords prayer, and the Sacraments, plaine and easie: : [t]ending to the more speedy instruction of the meanest capacities, and weakest memories, and for the making triall also of their understandings, who though they have attained some measure of saving knowledge, yet through the weaknesse of their abilities cannot expresse even that which they doe conceive. /