The fit of dejection which led to the remark above quoted had its immediate cause in apprehensions of money difficulties conveyed to Keats in a letter from his brother George. The trust funds of which Mr Abbey had the disposal for the benefit of the orphans, under the deed executed by Mrs Jennings, amounted approximately to £8,000[26], of which the capital was divisible among them on their coming of age, and the interest was to be applied to their maintenance in the meantime. But the interest of John's share had been insufficient for his professional and other expenses during his term of medical study at Edmonton and London, and much of his capital had been anticipated to meet them; presumably in the form of loans raised on the security of his expectant share. Similar advances had also been for some time necessary to the invalid Tom for his support, and latterly--since he left the employment of Mr Abbey--to George as well. It is clear that the arrangements for obtaining these advances were made both wastefully and grudgingly. It is further plain that the brothers were very insufficiently informed of the state of their affairs. In the meantime John Keats was already beginning to discount his expectations from literature. Before or about the time of his rupture with the Olliers, he had made the acquaintance of those excellent men, Messrs Taylor and Hessey, who were shortly, as publishers of the _London Magazine_, to gather about them on terms of cordial friendship a group of contributors comprising more than half the choicest spirits of the day. With them, especially with Mr Taylor, who was himself a student and writer of independent, somewhat eccentric ability and research, Keats's relations were excellent from first to last, generous on their part, and affectionate and confidential on his. He had made arrangements with them, apparently before leaving London, for the eventual publication of _Endymion_, and from Margate we find him acknowledging a first payment received in advance. Now and again afterwards he turns to the same friends for help at a pinch, adding once, "I am sure you are confident of my responsibility, and of the sense of squareness that is always in me;" nor did they at any time belie his expectation.