Who is invited into the garden to share the musk of the rose? Which avenging monarch succumbed to plague in La Linea? Where did the duo alight when following up Cubitt's conundrum? Just three tasters from a 180-question feast ... General knowledge paper 2019-20, No 115, sat by the pupils of King William's College, Isle of Man "Scire ubi aliquid invenire possis ea demum maxima pars eruditionis est"