Newport, Wales and was the largest masonry dock in the world. Although coal exports from Newport were by now modest compared to the Port of Cardiff (which included Cardiff, Penarth and Barry), Newport was the place where the Miners' Federation of Great Britain was founded in 1889, and international trade was sufficiently large for 8 consuls and 14 vice-consuls to be based in the town. In 1898 Lysaght's Orb Works opened and by 1901 employed 3,000 staff. Urban expansion took in Pillgwenlly and Lliswerry to the south; this eventually necessitated a new crossing of the River Usk, which was provided by the
Coal Exchange trading hall was a large central space around which suites of offices were located. The London and Provincial Banking Company occupied the majority of the north side. As Cardiff became the biggest coal port in the world, the building was constructed between 1884 and 1888 by Edwin Seward as a base from which to conduct trade negotiations regarding the coal mines of the South Wales Valleys – most of which was shipped to Cardiff for distribution. The building played an important role in the industrial Cardiff of the 19th century. Paired Corinthian columns, an oak balcony, and rich wood panelling