The origin of the term 'goth' or gothic' as applied to music and fashion are unsurprisingly vague. Some reviews of The Doors refered to their sound as 'gothic' back in the 1960's, but the term, and fashion, took off as my colleague advises, with bands like The Damned, who'se singer Dave Vanian did (and indeed still does) favour velvet frock coats, cravats, and white gloves, which combined with his widow's peak hair gives semblence to an 18th century vampire. This image in The Damned has been heightened by the addition of Dave's wife Patricia Morrison on bass, who is an acretypal lady goth in both looks and dress, having been at the forefront of the movement as half of The Sisters Of Mercy. Former Zig Zag editor Mick Mercer has written a couple of definitive books on the styles and music of goth, both unfortunately out of print, but a specialist bookshop may track them down for you,