portrait: artistic representation of one or more persons

man: male adult human

sitting: human resting position; body weight is supported primarily by the buttocks in contact with the ground or a horizontal object such as a chair

black hair: hair color

sideburns: patches of facial hair grown on the sides of the face

coat: warming outerwear garment for men and women

vest: sleeveless garment for the upper body, usually worn over a shirt and below a coat; it covers the back, shoulders and bust

decoration: item worn to signify possession of an honour

Order of Christ: former order of the Kingdom of Portugal

table: piece of furniture with a flat top

chair: piece of furniture for sitting on

paper: thin, flexible material mainly used for writing upon, printing upon, drawing or for packaging