In the spring of 1187 , Isaac attacked Attack the fortress of Lovech , but failed Earnings_and_losses to capture Conquering it after a three-month siege .

The Battle Hostile_encounter of Lovcha , `` or Loftcha '' ( today Lovech ) , was a battle Hostile_encounter of the Russo-Turkish War Hostile_encounter ( 1877–1878 ) which occurred Presence during the siege Besieging of Plevna .