 Masséna led the 17,500 troops of the center, also concentrated at Rome.The 5,000 men of the left wing under General of Division Giuseppe Lechi massed at Ancona on the Adriatic Sea.General of Division Guillaume Philibert Duhesme was marching from Austria with an additional 7,500-man division and 3,500 more troops from northern Italy were destined for the campaign.