He designed about 20 dwelling houses in Riga , and some churches and manor houses around Riga and in Estonia .
His adapting many innovative ideas and a fresh look at architecture made Haberland one of the pioneers of classicism architecture in Riga .
Haberland designed about 20 dwelling houses in Riga , and some churches and manor houses around Riga and in Estonia .
His adapting many innovative ideas and a fresh look at architecture made Haberland one of the pioneers of classicism architecture in Riga .