> The craft of building may have come from Elves or Men, but the Hobbits used it in their own fashion. They did not go in for towers. Their houses were usually long, low, and comfortable. The oldest kind were, indeed, no more than built imitations of smials, thatched with dry grass or straw, or roofed with turves, and having walls somewhat bulged.
That stage, however, belonged to the early days of the Shire, and hobbit-building had long since been altered, improved by devices, learned from Dwarves, or discovered by themselves. A preference for round windows, and even round doors, was the c…