Title Specvlvm mundi [microform] : or, A glasse representing the face of the world; shewing both that it did begin, and must also end: the manner how, and time when being largely examined, whereunto is joyned an Hexameron, or a serious discourse of the causes, continuance, and qualities of things in nature; occasioned as matter pertinent to the work done in the six dayes of the worlds creation.