The bridge is one of the wonders of Oporto. It connects the banks of the Douro with a single arch, over five hundred feet in length, and is nearly as long as the Cernavoda Bridge across the Danube. At both ends are towers. The bridge is immensely strong, and though of iron, elegant in design. It is crossed by an upper and a lower roadway, and from the higher road there is a magnificent view up and down the swirling river. In the busiest part of the city is the space known as the Praça de Dom Pedro from which several streets radiate. A modern city hall is on one side. In the middle of the square is a bronze statue of Pedro IV. on horseback, the work of Calmels. The Torre dos Clerigos, close to the Praça, is a splendid outlook point, with a bird's-eye view of the city, the gorge of the Douro, and the shimmering Atlantic in the distance. For a riotous wealth of flowers the visitor should see the Jardim da Cordoaria. The grounds of the Crystal Palace are also very lovely. The gardens are on the slopes descending to the Douro, and the mingling of natural beauty with cultivation is charming. Nowhere have I seen such splendid roses. The winding paths afford many delightful glimpses of the river and the ocean. One of the quaintest parts of Oporto, where there are still many ancient houses, is the Rua Cima do Muro. But in all the old quarters of the city there are interesting streets and corners. The markets should be visited by travellers interested in the customs of the people. They are bright and animated on market days. The Picture Gallery will disappoint the student who expects to see a representative collection of Portuguese art. In the Largo de Viriato is the Museum, endowed by Allen, an Englishman, and given to the city. The pictures preserved here are not of much interest, except the few works ascribed to Rubens and Van Dyck. There is a collection of natural history specimens in the museum. The public library has a large collection of volumes, numbering many thousands, and is an excellent institution. It was founded by Pedro IV. and stands on the site of a convent near the Garden of São Lázaro. For art-work in gold, visit the Rua das Flores, the street of goldsmiths. The windows contain highly interesting gold ornaments of infinite variety of design, in filigree, and enamelled. Huge earrings, worn by the women of the vineyards, are displayed here in lavish array. A pleasant excursion may be made to São João da Foz, a favourite Sunday and holiday resort of the Oporto people in summer time. The road runs by the Douro, and upon approaching the mouth of the river, the dangerous bar will be seen. The seaside village, with the difficult name, has fine sands and an interesting coast stretching northwards. The Atlantic thunders along this shore in stormy weather, but the bathing is safe.