We slaughtered a horse during the time of the Messenger of Allah ﷺ and ate its meat, or some of its meat.
حدثنا وكيع قال حدثنا هشام بن عروة عن فاطمة بنت المنذر
نحرنا فرسا على عهد رسول الله ﷺ فأكلنا لحمه أو من لحمه
Its chain of transmission is sahih, and it has already been mentioned in 26809.