"A 2019 study, carried out by the Wellcome Sanger Institute, United Kingdom, after analyzing the "DNA evidence from the remains of nine Crusaders found at a burial site in Lebanon", concludes that, contrarily to some idea, the Crusaders didn't leave "a lasting effect on the genetics of modern-day Lebanese.Instead, today’s Lebanese Christians in particular are more genetically similar to locals from the Roman period, which preceded the Crusades by more than four centuries."