▁monument al ▁architect ural ▁complex ▁built ▁between ▁ 1 8 6 3 ▁and ▁ 1 8 8 2 . ▁Rog ent ▁E lij ah ▁was ▁the ▁same ▁architect ▁who ▁proposed ▁the ▁prepar ation ▁of ▁the ▁stat ues , ▁by ▁brothers ▁Ag ap ito ▁and ▁Ven anci ▁Vall mit j ana , ▁which ▁were ▁made ▁in ▁ 1 8 6 5 ▁and ▁ 1 8 7 6 . ▁They ▁placed ▁five ▁figures ▁representing ▁science ▁and ▁knowledge ▁throughout ▁the ▁history ▁of ▁Spain : ▁San ▁Is id oro ▁de ▁Se villa , ▁the ▁Vis ig oth ▁kingdom ; ▁A ver ro es , ▁the ▁time ▁for ▁Spanish - Mus lim ; ▁Alfonso ▁X ▁the ▁medieval ▁period ▁in ▁Cast ile ; ▁Ram on ▁L l ull , ▁for ▁the ▁same ▁period ▁in ▁the ▁Crown ▁of ▁Arag on ; ▁and ▁Joan ▁L lu ís ▁V ives , ▁to ▁the ▁Renaissance ▁period . ▁Finally , ▁we ▁should ▁mention ▁the ▁group ▁of ▁Char ity , ▁the ▁work ▁of ▁Joan ▁Ser ra ▁ 1 8 8 0 , ▁located ▁at ▁the ▁House ▁of ▁Char ity ; ▁and ▁alleg ories ▁of ▁Com merce ▁and ▁Indust ry ▁located ▁in ▁front ▁of ▁the ▁Cas ino ▁building ▁formerly ▁Mer c ant ile ▁Exchange ▁by ▁Ross end ▁Nov as ▁and ▁Joan ▁Ro ig ▁i ▁Sol é , ▁ 1 8 8 8 . ▁ ▁Ex po ▁ 1 8 8 8 ▁▁ ▁At ▁the ▁end ▁of ▁the ▁century , ▁an ▁event ▁that ▁was ▁a ▁huge ▁impact ▁on ▁both ▁economic ▁and ▁social ▁planning , ▁art ▁and ▁culture