age / seventh of the ten Heavenly Stems 十天干[shi2 tian1 gan1] / seventh in order / letter "G" or Roman "VII" in list "A, B, C", or "I, II, III" etc / ancient Chinese compass point: 255° / hepta
to extend / to state / to explain / 9th earthly branch: 3-5 p.m., 7th solar month (7th August-7th September), year of the Monkey / ancient Chinese compass point: 240°
Sherlock Holmes (sh) uses a microphone (曰) and a dinosaur bone (丨) as pointer to explain (申) the history of the encampment to the audience standing in front of it ((e)n1). He likes to present himself as an expert, but he's a faker: All his explanations come from his textbook (申).