Portsmouth attracts many visitors during the summer season.

Sulphur is of an oily and fiery nature; in combination with salt by its fiery nature it arouses a desire in the latter by means of which it attracts mercury, seizes it, holds it, and in combination produces other bodies.

In his Sylva sylvarum (1627), Francis Bacon states that " the original concretion of bitumen is a mixture of a fiery and watery substance," and observes that flame " attracts " the naphtha of Babylon " afar off."

Cannstatt, which was incorporated with Stuttgart in 1903, attracts numerous visitors owing to its beautiful situation on the Neckar and its saline and chalybeate springs.

A drawback to the use of steam is the fact that the high temperature of the pipes and radiators attracts and spreads a great deal of dust.