In linguistic/semiotic landscape (LSL) studies, overall, time and temporalities have occupied a curious space between visibility and invisibility, resulting in time and temporalities being treated as an optional, additive, subordinate, or separate dimension in the linguistic and semiotic study of place-making. The term semiotic timescape serves as a heuristic concept which endeavours to centre time and its imbrication with space/place, with an explicit focus on the semiosis of ‘temporalized place-making’. The five articles in this special issue highlight the ‘complex and multiplex’ dimensions of time (Adam 2008) interconnected with spaces/places, as important aspects in understanding social realities and practices, via entanglements with multimodal meaning-making, materialities, embodiment, and politics of social actors and communities. (Semiotic timescapes, interconnectedness of time and space, complexities and multiplexities, multimodality, materialities)*