GIVEN that the necessary 100-year mark has not yet been reached, there real difficulty in finding the most appropriate term to describe fine art dating from earlier this century. Well-known antiquarian, Paul Johnston is currently facing up to this linguistic challenge because he has just opened a new shop on Dublin's Francis Street.

This specialises in what he currently describes as "20th century decorative arts," covering art nouveau, art deco and the arts and crafts movement. Called Odeon, the premises is intended to evoke memories of cinemas in the art deco style.

After 28 years in the business, specialising in 18th century art and furnishings, this is a radical change in direction for Paul Johnston, although he has been privately buying 20th century work since the late 1960s.

"The interest in 20th century fine art among Irish collectors has increased lately," is his explanation for opening a shop exclusively focusing on the period.

However, as he freely admits, the amount of specifically Irish work from this era is limited, with most local pieces being smallscale. Paul Johnston has therefore had to buy the majority of his stock overseas.

Among the outstanding items on view this week were a very handsome desk and matching cabinet in burr walnut, dating from around 1930 and priced at £16,000 for the two. A fine pair of 7ft tall uplighters on fluted columns cost £8,500; although Paul Johnston purchased these in New York, he believes them to be of French origin.

He plans to continue adding, fresh items according to demand. "It's an educational process; we have to build up the understanding and interest." Previous clients of Paul Johnston can be reassured that he and his brother, Chris, will continue to trade in 18th century furniture through Johnston Antiques in Monkstown.