Rosslyn Chapel (1446) at Christmas, Scotland. ~ 'It came into his mind to build a house for God's service, of most curious work, the which that it might be done with greater glory and splendour, he caused artificers to be brought from other regions and foreign kingdoms and caused daily to be abundance of all kinds of workmen present as masons, carpenters, smiths, barrowmen and quarriers.....' Father Hay, describes the start of Sir William St Clair's plan.
Riga Latvia.The first Riga Dom organ was built in 1601. The existing organ of the Riga was built in 1882–83, and was inaugurated on 31 January 1884. It has four manuals and one pedalboard. It has 6768 organ pipes, plays 116 voices, 124 stops, 144 ranks.