UNIVERSE,

Founded upon the

LAWS of NATURE

,

AND SOLVING BY

MATHEMATICAL PRINCIPLES

THE

General

Phænomena

of the

Visible Creation

;

AND PARTICULARLY

The

VIA LACTEA

.

Compris'd in Nine Familiar

Letters

from the

Author

to his

Friend

.

And Illustrated with upwards of Thirty Graven and Mezzotinto Plates,

By the Best

Masters

.

By THOMAS WRIGHT, of Durham.

One Sun by Day, by Night ten Thousand shine, And light us deep into the Deity. Dr. Young. LONDON: Printed for the Author, and sold by H. Chapelle, in Grosvenor-Street. MDCCL.