How did howard carter open the door way?

Howard Carter opened the doorway to King Tutankhamun's tomb in November 1922 by carefully removing the sealed stones and debris that had obscured the entrance. His team employed meticulous archaeological techniques to avoid damaging the site. After clearing the entrance, Carter famously peered inside the tomb, marking a significant moment in Egyptology. The careful approach ensured that the treasures within were preserved for future study.