Potamon fluviatile crabs' unusual size, up to , and longevity (up to 15 years) are also interpreted as evidence of a long-established population, by analogy with island gigantism. On the island of Malta, "Potamon fluviatile" is rare and restricted to a few locations in the west of the island. On Gozo, there is a single population which inhabits a stretch of river only long. In the Balkan Peninsula, "Potamon fluviatile" is known to occur in Croatia, Montenegro, the Republic of Macedonia, Albania and Greece. There are four species of "Potamon" in the Balkans, and "P. fluviatile" is replaced by "Potamon ibericum" in
Dark Is the Way, Light Is a Place something... either world domination or destruction, but either way we're on the brink'. He later revealed that the band believed that "this is the best record that we can ever accomplish," saying the band was "absolutely in our element on this record." The album debuted at No. 9 on the "Billboard" 200 chart, selling 31,000 units in its first week. It also opened at No. 1 on Billboard's Christian Albums chart, No. 2 on Digital Albums, No. 4 on Rock Albums, No. 4 on Alternative Albums, and No. 9 on Tastemaker Albums. "Dark Is the Way, Light Is a Place"