The description and use of the sphaere devided into three principal parts: whereof the first intreateth especially of the circles of the uppermost moveable sphaere ... the second sheweth the plentifull use of the uppermost sphaere, and of the circles thereof joyntly : the third conteyneth the description of the orbes whereof the sphaeres of the sunne and moone have beene supposed to be made, with their motions and uses / [Edward Wright].

Licence: Public Domain Mark

Credit: The description and use of the sphaere devided into three principal parts: whereof the first intreateth especially of the circles of the uppermost moveable sphaere ... the second sheweth the plentifull use of the uppermost sphaere, and of the circles thereof joyntly : the third conteyneth the description of the orbes whereof the sphaeres of the sunne and moone have beene supposed to be made, with their motions and uses / [Edward Wright]. Source: Wellcome Collection.