And something did, for the next summer was made memorable by the prevalence of a mysterious disease -- epidemic, endemic, or the Lord knows what, though the physicians didn't -- which carried away a full half of the population. Most of the other half carried themselves away and were slow to return, but finally came back, and were now increasing and multiplying as before, but Blackburg had not since been altogether the same. Of quite another kind, though equally 'out of the common,' was the incident of Hetty Parlow's ghost. Hetty Parlow's maiden name had been Brownon, and in Blackburg that meant more than one would think. The Brownons had from time immemorial -- from the very earliest of the old colonial days -- been the leading family of the town. It was the richest and it was the best, and Blackburg would have shed the last drop of its plebeian blood in defence of the Brownon fair fame. As few of the family's members had ever been known to live permanently away from Blackburg, although most of them were educated elsewhere and nearly all had travelled, there was quite a number of them. The men held most of the public offices, and the women were foremost in all good works. Of these latter, Hetty was most beloved by reason of the sweetness of her disposition, the purity of her character and her singular personal beauty. She married in Boston a young scapegrace named Parlow, and like a good Brownon brought him to Blackburg forthwith and made a man and a town councillor of him. They had a child which they named Joseph and dearly loved, as was then the fashion among parents in all that region. Then they died of the mysterious disorder already mentioned, and at the age of one whole year Joseph set up as an orphan.