Restraint of some sort was needful, and the closing of the houses seemed the only way in which this could be accomplished.
It may be guessed what hard work all this entailed upon such of the better sort of citizens as were willing to give themselves to the business.

James Harmer and his two elder sons, Reuben and Dan, offered themselves to the Lord Mayor to act as examiners or searchers, or in whatever capacity he might wish to employ them.
Dan should by this time have been at sea, but his ship being still in the docks when the plague broke out remained yet unladed.

None from the infected city would purchase merchandise.

The sailing master had himself been smitten down, and Dan, together with quite a number of sailors, was thrown out of employment.
Many of these poor fellows were glad to take service as watchmen of infected houses, or even as bearers and buriers of the dead.

At a time when trade was at a standstill, and men feared alike to buy or to sell, this perilous and lugubrious occupation was all that could be obtained, and so there were always men to be found for the task of watching the houses, though at other times it might have been impossible to get enough.
Orders had been sent round the town that all cases of the distemper were to be reported within a few hours of discovery to the examiner of health, who then had the house shut up, supplied it with a day and a night watchman (whose duty it was to wait on the inmates and bring them all they needed), and had the door marked with the ominous red cross and the motto of which mention has been made before.