Its borders to the North fluctuated.

The Abkhazian princes engaged in incessant conflicts with the Mingrelian potentates, their nominal suzerains, and the borders of both principalities fluctuated in the course of these wars.

Its borders fluctuated greatly as the presiding princes of Iberia confronted the Iranians, Romans, Khazars, Arabs, and the neighboring Caucasian rulers throughout this period.

Still, the border between dreams and imagination might very well fluctuate just as the boundary between ice and ocean does... Oh, time will judge.

In the early stages, the borders and leaders of these Gaue fluctuated frequently, mainly due to internal power struggles.

The exact borders of the kingdom have fluctuated greatly over its four centuries of history, expanding and contracting as the result of wars, conquest, treaties, and marriages.

The border between the Britons and the Saxons fluctuates.

Although records are scarce, there are indications that the border fluctuated between the various fortifications depending on the local strength of the military.

Although its political borders have fluctuated throughout history, the region has developed its own distinct culture, influenced by the Rajasthani, Marathi and Gujarati cultures.

The borders of northern Puebla fluctuated in the latter 19th century but were fixed to their current ones by the Mexican Revolution.