is documented since 987. The actual building is of 1571 and after the Spanish civil war was reconstructed because it was burnt. Moreover, Sant Just has some ancient farmhouses that are regarded like patrimony of the town. Those are Can Campreciós (1326), Can Ginestar (1403), Can Segrera (1709), Can Cardona(1306), Can Solanes(S. XVI-XVII), Can Pedrosa(1077), Can Carbonell(S. XIX)etc. Economy The economy of St. Just is based by industrial sector and the service sector, which have a high specialization. The most important industries are chemical-pharmaceutical, perfume, machinery manufacturing, electrical equipment manufacturing and precision instruments. For services are machinery rental, whole sale trade and income distribution. The weather It is a Mediterranean climate. It has a mild climate, warm in winter and very hot in summer. The temperature in Sant Just Desvern is always positive, seldom goes down zero degrees. The temperature is between 5 degrees and 30 degrees. The rain is not very common in Sant Just Desvern; usually it rains between 1 and 5 days a month. Rainfalls are not abundant and mainly are in autumn and spring. It rains between 450–500 mm every year. Traditions Sant Just has a particular tradition. Since 1976, the "Bearing Go Kart Race" is organized annually (karts de coixinets). The karts are constructed for the participants and are driven by two people, the driver and the runner, respectively. As the vehicles don't have any motor, they go down a descent during all the race. Since 1980, Sant Just has the gang of the giants. The giants are Pastor (3,6 m height and 38 kg), Justa (3,55 height and 37 kg), Monserrat (2,1 height and 11 kg), Gentil (3.90 height and 60 kg), Flordeneu (3.7 m height and 31 kg) and the giant of Canigó that belongs to the School Canigó). Giants go to walk and dance each town festival. Sant Just has a gang called dragons created in 2010. They are the main people who organize the fireworks in the town. Those fireworks aren't in the sky; they are on the street floor. The demons burn some ceptrot (a kind of torches but with sparks) and the people dance under it. It is very common in some towns in Catalonia and other kind of fireworks. Another gang of Sant Just Desvern is the Dragons. When it is time of fireworks the dragon walks along the town dancing with them. The dragon throws fire and