Coventry under Moonlight Sonata

Coventry was an engineering and armament centre, with factories close to workers’ homes. On the evening of 14 November 1940, the Luftwaffe began its most devastating attack on the city. The raid, code-named Operation Moonlight Sonata, lasted into the morning of 15 November. It was the most concentrated attack on a British city during the war.

The force included about 500 German bombers from Luftflotte 3, guided by pathfinders from Kampfgruppe 100. At 19:20, the pathfinders marked the target with flares. The first wave of high explosives cut water, electricity, telephone and gas services and cratered roads, hampering firefighters. Later waves dropped high explosives and incendiaries. The clear, bright night and the fires below helped make the city visible to incoming aircraft.

The Luftwaffe dropped 500 tons of high explosive, tens of thousands of incendiaries and 50 landmines. Fires spread through the centre. St Michael’s Cathedral was gutted, and Coventry lost its central library and market hall, along with many shops and public buildings. The damage to essential services made it harder to fight the fires or move through the city. Only one German bomber was brought down by Coventry’s anti-aircraft guns during the raid.

By morning, homes and factories lay among burning buildings and rubble. An estimated 568 people were killed and hundreds more injured. More than 43,000 homes were damaged or destroyed. Survivors emerged from shelters into a city where many had lost their homes, transport and basic services. Jean Taylor, who sheltered through the raid, recalled lines of bodies laid out on blankets and a fireman watching helplessly as buildings still burned.

Tom Harrisson’s Mass Observation investigators recorded the shock that followed. Harrisson wrote that the overwhelmingly dominant feeling was one of utter helplessness. The attack had been intended to damage Coventry’s industrial capacity; it also struck homes, public buildings and the medieval centre. St Michael’s remained a ruin, an unmistakable record of the night’s cost.