It’s always Bilbo who kneels – and in three such different attitudes.  In the last one, do you also see him kneeling as if to receive the accolade?

• 01.092 the poor little hobbit could be seen kneeling on the hearth-rug,
• 08.009 Bilbo kneeling on the brink
• 18.018 Bilbo knelt on one knee filled with sorrow.