Keywords: Mikałaj Tyškievič. Мікалай Тышкевіч.jpg ікалая Тышкевіча Mikałaj Tyškievič 1721-1796 Portrait of male Nicolas Tyszkiewicz 1721-1796 1798 oil unknown Lietuvos dailės muziejus other versions PD-old-100 DEFAULTSORT 1798; Nicolas Tyszkiewicz 18th-century unidentified painters 18th-century portrait paintings location missing Tyszkiewicz family 1798 portrait paintings Male 18th-century oil portraits of men at half length in ecclesiastical costumes Badges of the Order of Saint Stanislaus in portrait paintings Badges of the Order of the White Eagle in portrait paintings Drapery in portrait paintings Recipients of the Order of Saint Stanislaus Poland Paintings with years of production artist Powdered wigs in art Roman Catholic priests from Poland Star of the Order of the White Eagle in portrait paintings Tassels in portrait paintings Three-quarter view portrait paintings of men facing left |