Greeks in the United Kingdom entire English Church, at Hertford. The structure of dioceses and parishes he put in place is still substantially in place today. The Byzantine ruler Manuel II visited England in 1400, where he was received by Henry IV at Eltham Palace. A Greek presence in London was recorded with the two brothers, Andronikos and Alexios Effomatos – described in contemporary records as "Grekes" – who were known to have been resident in London in 1440. They were from Constantinople, the capital of Byzantium. In 1445, the king of England, Henry VI (1421–1471), granted the brothers permission to remain in London and
IEEE 1471 IEEE 1471 IEEE 1471 is a superseded IEEE Standard for describing the architecture of a "software-intensive system", also known as software architecture. In 2011 it was superseded by ISO/IEC/IEEE 42010:2011, "Systems and software engineering — Architecture description".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