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 Barbary War happened in 1815.
Second Taranaki War happened in 1864.
Second War of the Diadochi happened in -319.
Second Northern War happened in 1655.
Second Sacred War happened in -449.
War of the Second Coalition happened in 1800.
Second Rohilla War happened in 1794.
Second Maroon War happened in 1795.
Second Margrave War happened in 1552.