St. Mary's Cathedral in Seville is the largest Gothic cathedral in the world. Even more than the exterior of this sanctuary, you will admire here mainly the interior. You will find here amazing columns, arches and gold covered altar. There is also the tomb of Christopher Columbus – you will easily find this place thanks to a number of tourists gathering around. Although there are many people in the cathedral, there is an amazing atmosphere. In addition, shaded patio and amazing Giralda tower are adjacent to the cathedral.