Laurentius Lutherizans, or, The protestation of George Lavrence, master of arts late commoner in Oxford and late lecturer in the parish-church of George Buttolph-Lane by Little East-cheap in London : against certaine calumniations asperged on him by the corrupt clergie and their lay-proselytes for some particulars delivered in two sermons at Michaels church in Cornehill and else-where : concerning our nationall protestation : as it was declared by way of digression in a third sermon at the same church the 23th day of Jannarie in the morning lecture, anno, 1642.