From Doriath came little help. For Maedhros and his brothers, being constrained by their oath, had before sent to Thingol and reminded him with haughty words of their claim, summoning him to yield the Silmaril, or become their enemy. Melian counselled him to surrender it; but the words of the sons of Fëanor were proud and threatening, and Thingol was filled with anger, thinking of the anguish of Lúthien and the blood of Beren whereby the jewel had been won, despite the malice of Celegorm and Curufin. And every day that he looked upon the Silmaril the more he desired to keep it for ever; for such was its power.
Of the Fifth Battle; Nirnaeth Arnediod, Quenta Silmarillion.[77]
Given the cirumstances, including Melian's advice and Fëanor's sons threats, do you think Thingol should have surrendered the Silmaril's to Meadhros and co?
