Arthur lifted his foot from the spot with wide eyes. All of his worry, fear, and anxiety hit the roof and flew to the skies as he found himself not breathing for a few seconds. The puddle of blood was simply too big and it was completely dry which meant that it had been there for a long time.
"..." Taking a deep breath, he calmed himself as he looked up, his eyes scanning the area around him like a precise machine. He took in every single detail there is. That was when he noticed many things he wasn't aware of at the start.
The first thing was the footsteps. He noticed several frantic footsteps all over the place that belonged to people with different shoe sizes. That meant that apart from the dwarves, there were others inside the building.