Second Dacian War happened in 105.
First Dacian War happened in 101.
Trajan's Dacian Wars happened in 101.
Emperor Domitian had Dacian war twice and a German war twice.
Second Carlist War happened in 1846.
Second Chechen War happened in 2000.
Second Messenian War happened in -685.
Second Barons' War happened in 1264.
Second Servile War happened in -104.
War of the Second Coalition happened in 1800.
Second Rohilla War happened in 1794.
Second Barbary War happened in 1815.
Second Taranaki War happened in 1864.