it symbolises a tyrant ruler or king who is powerful and well known as a warlord. Acquiring or owning a falcon which obeys his commands means he will acquire assets and estates; he will also wield power by way of his appointment to kingship. Similarly, if it is seen flying horizontally with him on its back, he will enjoy honour, sublimity and power by being promoted to office of kingship. And if it is seen flying with him vertically towards the heavens, he will die while journeying.
The same is the interpretation if he sees a hawk or any other bird of prey.