Roloff Farms is located just outside of Portland, Oregon, in a town called Helvetia.
The farm is located in Helvetia, Oregon, a rural area outside the city of Portland.
Diocletian added Helvetia, and part of Germania Superior to Sequania, which was now called Provincia maxima Sequanorum, Vesontio receiving the title of Metropolis civitas Vesontiensium.
In St Andrews he taught "John's Gospel" and a certain catechism - probably that which Wishart had got from "Helvetia" and translated; but his teaching was supposed to be private and tutorial and for the benefit of his friends' "bairns."
Under Augustus Helvetia (not so called till later times, earlier ager Helvetiorum) proper was included under Gallia Belgica.
After the extension of the eastern frontier, the troops were withdrawn from the garrisons and fortresses, and Helvetia, free from warlike disturbances, gradually became completely romanized.
In the subdivision of Gaul in the 4th century, Helvetia, with the territory of the Sequani and Rauraci, formed the Provincia Maxima Sequanorum, the chief town of which was Vesontio (Besancon).
At the close of 1900 the commandos under the direct influence of Louis Botha attacked the railway posts on the Middelburg railway and captured Helvetia.