Regnal years of English monarchs Britain), from 1066 to the present day. These are official "de jure" dates, and may or may not coincide with whether a particular king had "de facto" power or not at that time. For example, as the Commonwealth era was suppressed in the official record, the regnal years of Charles II are measured from 30 January 1649 (the day his father Charles I was executed); as a result, when Charles II actually became king, on 29 May 1660, he was already in his 12th regnal year. (For the "de facto" tabulation of English rulers, see any conventional list of English
SMS Monarch protected by of armor. The casemates had thick sides while the conning tower had of armor. "Monarch"s deck armor was thick. The "Monarch"-class ships were ordered in May 1892, with "Monarch" to be built at the Pola Naval Arsenal ("Seearsenal"). The ship was laid down on 31 July 1893, and she was launched on 9 May 1895 by Archduchess Maria Theresa, wife of Archduke Karl Ludwig. She was commissioned on 11 May 1898. "Monarch" and her sisters formed the Navy's 1st Capital Ship Division ("I. Schwere Division") in 1899, and the division made a training cruise to the Eastern Mediterranean