By the Sword Divided two covers the second and third civil wars and the eventual Restoration of the Monarchy. The last episodes see the surviving members of the family (from both sides of the divide) witness the arrival of King Charles II on a visit to the ancestral Lacey home. Regular Cast Series 1 only: Series 2 only: The filming for the programme took place at Fermyn Woods Hall, Rockingham Castle and Lilford Hall in Northamptonshire. "By the Sword Divided" is available on DVD in the UK, distributed by Acorn Media UK. By the Sword Divided By the Sword Divided is a British television
One-third hypothesis One-third hypothesis The one-third hypothesis (OTH) is a sociodynamic idea—advanced by Hugo O. Engelmann—that asserts that a group's prominence increases as it approaches one-third of the population and diminishes when it exceeds or falls below one-third of the population. As the one-third hypothesis was stated originally by Hugo O. Engelmann in a letter to the "American Sociologist" in 1967: "...we would expect that the most persistent subgroups in any group would be those which approximate one-third or, by similar reasoning, a multiple of [i.e., a power of] one-third of the total group. Being the most persistent, these groups also should