Slate (writing) Slate (writing) A slate is a thin piece of hard flat material, such as the rock also called slate, that is used as a medium for writing. The rock is “a metamorphic rock created by the recrystallization of the minerals in shale from clay to parallel-aligned, flat, flake-like minerals such as mica”. The writing slate consisted of a piece of slate, typically either 4x6 inches or 7x10 inches, encased in a wooden frame. A precise date range for writing slates of this type has not been established. Usually, a piece of cloth or slate sponge was used to clean it
Deed of change of name Deed of change of name A deed of change of name is a legal document—used in the United Kingdom, Ireland and some other countries with legal systems based on English common law—for an official name change by a person or family. It is one use of a deed poll. Some organisations, such as government departments issuing passports and driving licences, may not recognise a name change without documentation, such as a deed or statutory declaration. However, an official document is not a legal requirement for a valid name change according to common law. In England and Wales, such a deed