History of the English penny (1154–1485) mustered more support and after two battles at Barnet and Tewkesbury Edward was back on the throne in April 1471 where he stayed until his death in 1483. Henry was returned to the Tower, where he was murdered the same night. Despite the upheavals of the time, Henry VI's administration maintained an adequate supply of coinage throughout the first reign. There were several different issues of pennies distinguished by different features such as rosettes or pinecones appearing in the legend, or a leaf appearing on the king's breast, etc. The normal inscription was . Pennies were minted at London, Calais,
IEEE 1471 IEEE 1471 IEEE 1471 is a superseded IEEE Standard for describing the architecture of a "software-intensive system", also known as software architecture. In 2011 it was superseded by ISO/IEC/IEEE 42010:2011, "Systems and software engineering — Architecture description". IEEE 1471 is the short name for a standard formally known as ANSI/IEEE 1471-2000, "Recommended Practice for Architecture Description of Software-Intensive Systems." Within Institute of Electrical and Electronics Engineers (IEEE) parlance, this is a "recommended practice", the least normative of its standards. In 2007 this standard was adopted by ISO/IEC JTC1/SC7 as , "Systems and Software Engineering -- Recommended practice for architectural description