He permitted the artist Robert Home to accompany the army on its campaign ; the resulting artwork is one of the legacies of the campaign .
The army he took over from General Medows had 15,000 troops and 60,000 camp followers .
Medows permitted the artist Robert Home to accompany the army on its campaign ; the resulting artwork is one of the legacies of the campaign .
The army he took over from General Medows had 15,000 troops and 60,000 camp followers .