About 1854 John Wroe said he had a command from the Lord to build a mansion. The treasury of the "House of Israel" was empty; so the pillars of the Church met, and on consultation agreed to let Wroe have the Flying Roll money. This was a fund to which, after the death of Joanna Southcott, all sealed members paid according to their income or ability. It was a sacred fund retained by the Society for the purpose of publishing the Eternal Gospel and sending it to all parts of the world, proclaiming the millennium, the outpouring of the Spirit, and the Great Desolation. This eternal Gospel was to be published forty years after the death of Joanna.[3] The sum amounted to a large amount—over two thousand pounds.

Wroe bought a piece of land on a height near Wakefield, and on this began to build. The house, said Wroe, was to be dedicated to the Lord, and was to belong to the members of the "House of Israel" gathered out of all nations. No architect was to be employed. It was to be built as the Spirit directed.

Subscription-books were issued to all the sanctuaries. Every member's contribution was to be entered separately, and no man was to know what his neighbour gave. The poorest workman was to contribute not less than 10 per cent, of his earnings.[4] All extra gifts were to be sent to John Wroe at Wrenthorpe, near Wakefield, and those who did not wish to pay to the local treasurers might send their subscriptions direct to the Prophet.

During 1855 and 1856 post-office orders poured in from all parts, and it was said in Wakefield at the time that Wroe had more orders cashed than all the tradesmen of the town put together.

The female members of the Society were to furnish the mansion. They were not to tell their husbands how much they gave; and many put down their names for sums which they really could not pay, and had to sell goods and borrow cash to keep up their payments to the end of 1856.[5]

The land was bought of Mr. William Ramsden, farmer, of Wrenthorpe, and was conveyed by Mr. Haigh, solicitor, of Horbury, to John Wroe, and not to the Society. A farm of upwards of a hundred acres was bought in addition, and was conveyed to himself.

The rumour of this produced some uneasiness among the members, and twenty of them waited on the Prophet to question him about the conveyance. He spoke them fair, assured them that the mansion and land would go to the Society, and in their presence drew up a will wherein he devised the whole estate to the Society. Messrs. Snell, Currey, Gill, and Farren, leading members and pillars of the Church, witnessed it, and departed in satisfaction to their homes. A fortnight after, Wroe sent for a solicitor of Wakefield, and privately drew up a new will, cancelling the old one, and in this latter will he devised the mansion and ninety-eight acres of land to his grandson, James Wroe; and to his daughters, Susanna and Sarah, property producing about £50 per annum to each; and to his only son Joseph property of the value of £60 per annum.

The mansion was designed somewhat in the style of Melbourne Town Hall. It cost upwards of £2000, but need not have cost half as much. When Wroe saw how the money poured in, he had the north-east wing taken completely down, and enlarged the building. Much of the work was done two or three times over. The glazier (Mr. Slater) had a contract to do all the glazing, and as soon as his contract was finished, Wroe contracted with Mr. Slater to take every square of glass out again, and put good plate-glass into the windows instead.

Wroe found he could not get on without an architect, and therefore employed Mr. Thorpe, of Wakefield, and worried him out of all endurance. Wroe visited Australia in 1850, 1854, 1859, and 1862. He was in America in 1840, 1848, 1853, and 1859. His wife died May 16th, 1853, aged seventy-four years, a fortnight after he left for America. He is said to have treated her badly. On his travels he assumed different names; sometimes he called himself Johanan Asrael, sometimes Yokkow or Yockaman.

He obtained the name of "Pudding Wroe" among the urchins of Wakefield and Bradford; the origin of this was as follows:—After one of his long trances, he began to walk about, and was asked by acquaintances concerning his health and appetite, and "What could he eat or fancy?" His invariable answer was, "Nowt but pudding."