Diccionario historico de los mas ilustres profesores de las bellas artes en Expana: P - S
A Spanish biographical dictionary of notable professors of the fine arts in Spain, volume P to S, compiled by Juan Agustín Ceán Bermúdez and published in 1800, held by the Heidelberg University Library. The two pictures are library seals rather than book illustrations: one is a circular engraved seal with a crown, a hand holding a torch-like staff, a laurel wreath, crossed batons and a Latin motto, and the other is a black ink library stamp with a crowned shield and the words Universitäts-Bibliothek Heidelberg, useful for designers studying emblematic roundels and crest layouts.
