Siege of Pelargir

The Siege of Pelargir constituted the aftermath of the Kin-strife of Gondor, lasting from TA 1447 to TA 1448.

History
Following the Battle of the Crossings of Erui and the death of Castamir, Castamir's sons and remaining followers fled to Pelargir, where they were besieged by Eldacar. Eldacar, however, had no ships and was thus unable to prevent the rebels from resupplying by sea. At last, the rebels abandoned Pelargir and traveled to Umbar, where they set up a lordship independent of Gondor.

Umbar was ever thereafter at war with Gondor, causing many difficulties for its people. It would not be subdued until the days of King Aragorn II Elessar in the Fourth Age.