8. We have no knowledge of Van Gogh’s being ill at this time – there is nothing about any physical indisposition in the correspondence. It could, however, be a reference to his mental state, which
Mr van Gogh described as ‘not normal’ not once but twice during this period (FR b2257 and FR b2267). If this is what this remark means, it could be a recognition of the problem, albeit an indirect one.