What's on Summer Pop Up Talks Summer Pop Up Talks Join us throughout August to meet characters from the Cathedral's rich history and discover their fascinating stories! Hear from pilgrims, monks, Christina of Markyate and even a Victorian schoolmaster in these 10-minute pop up talks. You can also meet the characters as you wander around this beautiful Cathedral. Times These FREE pop up talks take place at 10 minutes past the hour on Wednesdays, Saturdays and Sundays throughout August, plus August Bank Holiday Monday. Wednesday & Saturday: 11.10am, 12.10am, 2.10pm & 3.10pm Sunday: 2.10pm & 3.10pm Bank Holiday Monday: 11.10am, 12.10am, 2.10pm & 3.10pm With thanks to the Barn Theatre, Welwyn Garden City, for the loan of costumes.