 At a town called Saguntum (probably not the city of Saguntum but a town with a similar name - see the discussion about its location in the Battle of Saguntum main article) Sertorius' own forces, fed up with Sertorius' guerrilla tactics, forced Sertorius into battle.The battle ended inconclusive, but Sertorius suffered severe losses and was forced to withdraw further inland.Sertorius marched to the fortress town of Clunia in Celtiberia drawing Metellus and Pompey with him.