In this edition, ' if the Spanish Armada had landed ...'What would have happened if on Monday 7 August 1558 a Spanish Army had marched on London from the invasion beaches of Margate? Timewatch re-examines the fate of the 16th-century Spanish task force and asks how close did it come to success?What Makes Begin Tick?Vladimir Jabotinsky was the philosopher behind the fighting Jew and is the man whom Menachem Begin considers his mentor. Timewatch examines the vision of Jabotinsky and its influence on Begin both in his early life and in his years as Britain's most wanted terrorist.And Llywelyn ap Gruffydd-the first and last independent Prince of Wales. Simon Winchester tells his story and assesses his important place in Welsh nationalism today.