Meaning
Thyatira was specially noted for the trade guilds which were probably more completely organized there than in any other ancient city. Every artisan belonged to a guild, and every guild, which was an incorporated organization, possessed property in its own name, made contracts for great constructions, and wielded a wide influence. Powerful among them was the guild of coppersmiths; another was the guild of the dyers, who, it is believed, made use of the madder-root instead of shell-fish for making the purple dyestuffs. A member of this guild seems to have been Lydia of Thyatira, who, according to Ac 16:14, sold her dyes in Philippi. The color obtained by the use of this dye is now called Turkish red. The guilds were closely connected with the Asiatic religion of the place. Pagan feasts, with which immoral practices were associated, were held, and therefore the nature of the guilds was such that they were opposed to Christianity. According to Ac 19:10, Paul may have preached there while he was living at Ephesus, but this is uncertain; yet Christianity reached there at an early time. It was taught by many of the early church that no Christian might belong to one of the guilds, and thus the greatest opposition to Christianity was presented.
Thyatira is now represented by the modern town of Ak-Hissar on a branch line of the Manisa-Soma Railroad, and on the old Ro road 9 hours from Sardis. Ak-Hissar is Turkish for "white castle," and near the modern town may be seen the ruins of the castle from which the name was derived. The village is of considerable size; most of the houses are of mud, but several of the buildings erected by Caracalla are still standing, yet none of them are perfect. In the higher part of the town are the ruins of one of the pagan temples, and in the walls of the houses are broken columns and sarcophagi and inscribed stones. The population of 20,000 is largely Greek and Armenian, yet a few Jews live among them. Before the town is a large marsh, fever-laden, and especially unhealthful in the summer time, formed by the Lycus, which the Turks now call Geurdeuk Chai. The chief modern industry is rug-making.
E. J. Banks