Before pregnant with Dionysus, Princess Semele dreamt Zeus destroyed a fruit tree with lighting, but the fruit was unharmed. A bird to retrieved a fruit, and he sewed it to his thigh, before a man emerged from that spot. Semele then realized that she was the tree.
The arrow of Brahma is a magical weapon given to the demi-god Rama by Agastya, a sage and heavenly historian. In Rama’s battle against the many headed demon-king Ravana, he was only able to defeat him after using this arrow. Image source: British Library