Mantle (from mantellum, the Latin term for a cloak). Type of loose garment usually worn over indoor clothing to serve the same purpose as an overcoat. Technically, the term describes a long, loose cape-like cloak worn from the 12th to the 16th century by both sexes, although by the 19th century it was used to describe any loose-fitting, shaped outer garment similar to a cape. For example, the dolman, a 19th-century cape-like woman’s garment with partial sleeves is often described as a mantle.
Anon. In a little while. Soon.
Persnickety. Giving a lot of attention to minor or unimportant details.
“Et tu, Brute?” Latin phrase meaning “You too, Brutus?”, purportedly the last words of the Roman dictator Julius Caesar to his friend Marcus Brutus at the moment of Caesar’s assassination. The quotation is widely used in English-speaking world to signify an unexpected betrayal by a person, especially a friend.
In train. A process or event happening or starting to happen.
Peradventure: uncertainty or doubt as to whether something is the case.