17K views · 332 reactions | A 700-year-old Merlin manuscript was discovered hidden inside another historic book. #history #medieval #discovery | Ancient Star | Facebook

Every vehicle in this short is powered by the legendary Rolls-Royce Merlin and Meteor engines. The Meteor was developed from the Merlin, which was the most reliable engine serving the British at the time. It wasn’t long until it was modified and put into British tanks. Although difficult to service out in the field, the Meteor was an exceptionally reliable, and powerful engine. There’s a reason it was used all the way into the Cold War. | The Tank Museum