 Other notable Catalan architects of that period include Lluís Domènech i Montaner and Josep Puig i Cadafalch, although their approach to Modernisme was largely more linked to Neo-Gothic shapes.The creation in 1928 of the GATCPAC group in Barcelona, followed by the foundation of GATEPAC (1930) by architects mainly from Zaragoza, Madrid, San Sebastián and Bilbao, established two groups of young architects practicing Modern architecture in Spain.Josep Lluis Sert, Fernando García Mercadal, Jose María de Aizpurúa and Joaquín Labayen among others were organised in three regional groups.