Jörg Titze is covering the Saxon army well from 1790 onwards, Tom already pointed out the battle field reports of 1806 - one still missing to be published, but there is another series of about 1809 - all 4 volumes published by which one is able to obtain more insight - from the Saxon point of view - about this campaign - and dare I say the Prince de Ponte Corvo.

In case a good and easy way - at least for lazy me - is go to Amazon books and write for author - Jörg Titze - you should find plenty of works pre 1810.

Jörg is doing an incredible amount of work to publish all those gems - so far hidden in the Saxon archives.