Thank you very much for both references.
The Naval and Military Press reproduction copies I have for the Royal Military Calendar doesn’t seem to reveal the author of those volumes. However, a web search indicates John Philipart; do you think that correct?
I also appreciate your helping me understand the situation at Cadiz in 1810: Andalusia was not the last province to fall, and Cadiz was not the only major Spanish city left unoccupied by the French in 1810. However, it is not true that the Regency Council (and Cadiz junta) at Cadiz considered itself the central government of Spain after the French occupation of Seville with the Cortes becoming the legislative body of that government?