Syphilitic insanity
Defined in 1 dictionary — Black's (1910)
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
paresis or progressive imbecility resulting from the infection of syphilis. It is sometimes calied fas being a sequence or result of that disease) "metasyphilis" or "parasyphilis."
Defined under Insanity in Black's Law Dictionary.