What challenges did Sir Galahad face during his quest?

Sir Galahad faced numerous challenges during his quest for the Holy Grail, including fierce battles against powerful foes such as knights and demonic creatures. He also encountered tests of his virtue and purity, as many adversities sought to tempt him away from his noble path. Additionally, Galahad had to navigate the complexities of his relationships with other knights, particularly with his fellow Round Table members, who sometimes viewed his quest with envy or suspicion. Ultimately, his steadfast commitment to his ideals and his divine favor helped him overcome these obstacles.