by Alan Thorogood » Sat May 15, 2004 10:30 am
I've found on-line catalogues to be of limited value. I rely on printed catalogues for the most part, which generally contain more information but are not always reliable. The catalogue of the Sloane collection in the British Library consists of handwritten volumes prepared in (I think) the 19th century and is quite inaccurate in places. For example, Sloane MS 307 is described in the catalogue as 'the cabalistic treatise, called Clavicula Salomonis, translated into English', although in fact it consists solely of extracts from 'A True and Faithful Relation' describing the use of the Great Table (it begins with 'A brief introduction unfolding and explaining ye use of the foregoing Table or Tables of ye Earth, or as it standeth divided into four parts East West North & South'), plus associated invocations. Sloane MS 663, referred to in Charlotte Fell Smith's biography of John Dee, is a cataloguing error for Sloane MS 78.
In view of that, the catalogues can only be a starting point.