152 153 154 155 156 157 158 on the old national road towards Merida 159 160 161 162 163 164 165 view of Merida 166 167 168 169 along the promenade into Merida 170 Roman bridge, Merida 171 172 River Guadiana, Merida 173 Arabic fort, Merida 174 175 Roman statue, Merida 176 main square, Merida 177 Arco de Trajano 178 Roman Aquaeduct 179