To provide a horizontal type tent capable of securely draining away rainwater, capable of easily setting up, and also matched very well with the appearance of the tent.

The tent is a horizontal type tent in which a tent cloth 5 is horizontally extended between prescribed tent frames 1, and core materials 7 are obliquely fitted to the tent cloth 5 at prescribed intervals toward opposite directions to each other, and each of the respective division parts 8 of the tent cloth 5 divided by the adjacent core materials 7 is made to be almost trapezoidal shape being regular or reverse alternately. Further, the gutter of the tent is formed by extending a waterproof cloth 12 between the fitting bars on both sides with a prescribed length so as to be downwardly sloped with a prescribed slack.